burpsuite-project-parser

name	burpsuite-project-parser
description	Searches and explores Burp Suite project files (.burp) from the command line. Use when searching response headers or bodies with regex patterns, extracting security audit findings, dumping proxy histo
category	Security & Systems
source	antigravity
tags	["api","ai","workflow","security","vulnerability","cro"]
url	https://github.com/sickn33/antigravity-awesome-skills/tree/main/skills/burpsuite-project-parser

Burp Project Parser

Search and extract data from Burp Suite project files using the burpsuite-project-file-parser extension.

When to Use

• Searching response headers or bodies with regex patterns
• Extracting security audit findings from Burp projects
• Dumping proxy history or site map data
• Analyzing HTTP traffic captured in a Burp project file

Prerequisites

This skill delegates parsing to Burp Suite Professional - it does not parse .burp files directly.

Required:

1. Burp Suite Professional - Must be installed (portswigger.net)
2. burpsuite-project-file-parser extension - Provides CLI functionality

Install the extension:

1. Download from github.com/BuffaloWill/burpsuite-project-file-parser
2. In Burp Suite: Extender → Extensions → Add
3. Select the downloaded JAR file

Quick Reference

Use the wrapper script:

{baseDir}/scripts/burp-search.sh /path/to/project.burp [FLAGS]

The script uses environment variables for platform compatibility:

• BURP_JAVA: Path to Java executable
• BURP_JAR: Path to burpsuite_pro.jar

See Platform Configuration for setup instructions.

Sub-Component Filters (USE THESE)

ALWAYS use sub-component filters instead of full dumps. Full proxyHistory or siteMap can return gigabytes of data. Sub-component filters return only what you need.

Available Filters

Filter	Returns	Typical Size
proxyHistory.request.headers	Request line + headers only	Small (< 1KB/record)
proxyHistory.request.body	Request body only	Variable
proxyHistory.response.headers	Status + headers only	Small (< 1KB/record)
proxyHistory.response.body	Response body only	LARGE - avoid
siteMap.request.headers	Same as above for site map	Small
siteMap.request.body		Variable
siteMap.response.headers		Small
siteMap.response.body		LARGE - avoid

Default Approach

Start with headers, not bodies:

# GOOD - headers only, safe to retrieve
{baseDir}/scripts/burp-search.sh project.burp proxyHistory.request.headers | head -c 50000
{baseDir}/scripts/burp-search.sh project.burp proxyHistory.response.headers | head -c 50000

# BAD - full records include bodies, can be gigabytes
{baseDir}/scripts/burp-search.sh project.burp proxyHistory  # NEVER DO THIS

Only fetch bodies for specific URLs after reviewing headers, and ALWAYS truncate:

# 1. First, find interesting URLs from headers
{baseDir}/scripts/burp-search.sh project.burp proxyHistory.response.headers | \
  jq -r 'select(.headers | test("text/html")) | .url' | head -n 20

# 2. Then search bodies with targeted regex - MUST truncate body to 1000 chars
{baseDir}/scripts/burp-search.sh project.burp "responseBody='.*specific-pattern.*'" | \
  head -n 10 | jq -c '.body = (.body[:1000] + "...[TRUNCATED]")'

HARD RULE: Body content > 1000 chars must NEVER enter context. If the user needs full body content, they must view it in Burp Suite's UI.

Regex Search Operations

Search Response Headers

responseHeader='.*regex.*'

Searches all response headers. Output: {"url":"...", "header":"..."}

Example - find server signatures:

responseHeader='.*(nginx|Apache|Servlet).*' | head -c 50000

Search Response Bodies

responseBody='.*regex.*'

MANDATORY: Always truncate body content to 1000 chars max. Response bodies can be megabytes each.

# REQUIRED format - always truncate .body field
{baseDir}/scripts/burp-search.sh project.burp "responseBody='.*<form.*action.*'" | \
  head -n 10 | jq -c '.body = (.body[:1000] + "...[TRUNCATED]")'

Never retrieve full body content. If you need to see more of a specific response, ask the user to open it in Burp Suite's UI.

Other Operations

Extract Audit Items

auditItems

Returns all security findings. Output includes: name, severity, confidence, host, port, protocol, url.

Note: Audit items are small (no bodies) - safe to retrieve with head -n 100.

Dump Proxy History (AVOID)

proxyHistory

NEVER use this directly. Use sub-component filters instead:

• proxyHistory.request.headers
• proxyHistory.response.headers

Dump Site Map (AVOID)

siteMap

NEVER use this directly. Use sub-component filters instead.

Output Limits (REQUIRED)

CRITICAL: Always check result size BEFORE retrieving data. A broad search can return thousands of records, each potentially megabytes. This will overflow the context window.

Step 1: Always Check Size First

Before any search, check BOTH record count AND byte size:

# Check record count AND total bytes - never skip this step
{baseDir}/scripts/burp-search.sh project.burp proxyHistory | wc -cl
{baseDir}/scripts/burp-search.sh project.burp "res