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exploiting-mass-assignment-in-rest-apis
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 plurigrid/asi (GitHub) · coding · 72 stars · scanned at commit 293ce9f
Discover and exploit mass assignment vulnerabilities in REST APIs to escalate privileges, modify restricted fields, and bypass authorization controls by injecting unexpected parameters in API requests.
Works with any agent that supports SKILL.md skills.
What this skill can do
Sends data to these websites: target.com
The author does not mention this.
Found in 18 places.
Show 15 more
- plugins/asi/skills/exploiting-mass-assignment-in-rest-apis/SKILL.md, line 43
curl http://target.com/openapi.yaml - plugins/asi/skills/exploiting-mass-assignment-in-rest-apis/SKILL.md, line 56
curl -X PUT http://target.com/api/users/me \ - plugins/asi/skills/exploiting-mass-assignment-in-rest-apis/SKILL.md, line 62
curl -X PATCH http://target.com/api/users/me \ - plugins/asi/skills/exploiting-mass-assignment-in-rest-apis/SKILL.md, line 67
curl -X PATCH http://target.com/api/users/me \ - plugins/asi/skills/exploiting-mass-assignment-in-rest-apis/SKILL.md, line 73
curl -X POST http://target.com/api/register \ - plugins/asi/skills/exploiting-mass-assignment-in-rest-apis/SKILL.md, line 81
curl -X POST http://target.com/api/orders \ - plugins/asi/skills/exploiting-mass-assignment-in-rest-apis/SKILL.md, line 87
curl -X PATCH http://target.com/api/wallet \ - plugins/asi/skills/exploiting-mass-assignment-in-rest-apis/SKILL.md, line 93
curl -X POST http://target.com/api/checkout \ - plugins/asi/skills/exploiting-mass-assignment-in-rest-apis/SKILL.md, line 99
curl -X PATCH http://target.com/api/subscription \ - plugins/asi/skills/exploiting-mass-assignment-in-rest-apis/SKILL.md, line 108
curl -X PATCH http://target.com/api/users/me \ - plugins/asi/skills/exploiting-mass-assignment-in-rest-apis/SKILL.md, line 114
curl -X PATCH http://target.com/api/users/me \ - plugins/asi/skills/exploiting-mass-assignment-in-rest-apis/SKILL.md, line 120
curl -X PATCH http://target.com/api/users/me \ - plugins/asi/skills/exploiting-mass-assignment-in-rest-apis/SKILL.md, line 129
curl -X PATCH http://target.com/api/documents/123 \ - plugins/asi/skills/exploiting-mass-assignment-in-rest-apis/SKILL.md, line 135
curl -X PATCH http://target.com/api/projects/456 \ - plugins/asi/skills/exploiting-mass-assignment-in-rest-apis/SKILL.md, line 141
curl -X PATCH http://target.com/api/entries/789 \
Runs commands on your computer
The author does not mention this. Expected for a coding skill.
Found in 6 places.
Show 3 more
Install
Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.
if [ -e ~/.agents/skills/'exploiting-mass-assignment-in-rest-apis' ] || [ -L ~/.agents/skills/'exploiting-mass-assignment-in-rest-apis' ]; then echo 'A skill folder named exploiting-mass-assignment-in-rest-apis already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/plurigrid/asi' "$d" && git -C "$d" checkout --quiet '293ce9f76e3abcd5ba18db284688bc0d9ac6691d' -- 'plugins/asi/skills/exploiting-mass-assignment-in-rest-apis' && mkdir -p ~/.agents/skills && cp -R "$d"/'plugins/asi/skills/exploiting-mass-assignment-in-rest-apis' ~/.agents/skills/'exploiting-mass-assignment-in-rest-apis' && 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/'exploiting-mass-assignment-in-rest-apis' ~/.claude/skills/'exploiting-mass-assignment-in-rest-apis' (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 plurigrid/asi shows the score of its lowest-scoring skill.

[](https://zalavijaysinh.github.io/skilltrust/repos/plurigrid/asi/)
Score history
| Date | Version | Score |
|---|
| 2026-11-07 | 293ce9f | 90 |