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.
84
82%
Does it follow best practices?
Impact
Pending
No eval scenarios have been run
Critical
Do not install without reviewing
Security
2 findings — 1 critical severity, 1 medium severity. Installing this skill is not recommended: please review these findings carefully if you do intend to do so.
E005: Suspicious download URL detected in skill instructions
What this means
Detected a suspicious URL in the skill instructions that could lead the agent to download and execute malicious scripts or binaries. This includes links to executables from untrusted sources, typosquatting of official packages, URL shorteners that obscure the destination, and personal file hosting services.
Why it was flagged
Suspicious download URL detected (high risk: 0.70). Domains (github.com, raw.githubusercontent.com, x.com, api.x.com) are legitimate, but the presence of a raw.githubusercontent.com install.sh intended to be curl‑| bash from an otherwise not‑widely‑known GitHub repo makes this a potentially risky download vector — executing remote shell scripts and installing packages from an unknown account can distribute malware.
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
- qsimeon/openclaw-engaging
- Commit
4467e04
- 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.