xurl
A CLI tool for making authenticated requests to the X (Twitter) API. Use this skill when you need to post tweets, reply, quote, search, read posts, manage followers, send DMs, upload media, or interact with any X API v2 endpoint.
86
84%
Does it follow best practices?
Impact
97%
1.44xAverage score across 3 eval scenarios
Low
Low-risk findings worth noting
W011: Third-party content exposure detected (indirect prompt injection risk)
What this means
The skill exposes the agent to untrusted, user-generated content from public third-party sources, creating a risk of indirect prompt injection. This includes browsing arbitrary URLs, reading social media posts or forum comments, and analyzing content from unknown websites.
Why it was flagged
Third-party content exposure detected (high risk: 1.00). This skill explicitly fetches and reads public, user-generated X content (e.g., SKILL.md commands like "xurl read", "xurl search", "xurl timeline", "xurl dms" and the "Search and engage" / "Reply to a conversation" workflows), and those third‑party posts can be interpreted by the agent and drive follow-up actions (likes, replies, reposts), enabling indirect prompt injection.
- Repository
trpc-group/trpc-agent-go
- Revision
e24da76
- Audited
- Security analysis
Is this your skill?
If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.