Diagnose and fix oh-my-claudecode installation issues
66
58%
Does it follow best practices?
Impact
Pending
No eval scenarios have been run
Advisory
Suggest reviewing before use
Optimize this skill with Tessl
npx tessl skill review --optimize ./skills/omc-doctor/SKILL.mdSecurity
2 findings — 2 medium severity. This skill can be installed but you should review these findings before use.
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.
Third-party content exposure detected (high risk: 0.90). The skill's Auto-Fix "Fix: Missing/Outdated CLAUDE.md" explicitly calls WebFetch to download raw markdown from the public GitHub URL (https://raw.githubusercontent.com/Yeachan-Heo/oh-my-claudecode/main/docs/CLAUDE.md), which is untrusted third-party content that would be written to and used as the local CLAUDE.md and could therefore inject instructions influencing agent behavior.
The skill fetches instructions or code from an external URL at runtime, and the fetched content directly controls the agent’s prompts or executes code. This dynamic dependency allows the external source to modify the agent’s behavior without any changes to the skill itself.
Potentially malicious external URL detected (high risk: 0.90). The skill's auto-fix step performs a runtime fetch of external content from https://raw.githubusercontent.com/Yeachan-Heo/oh-my-claudecode/main/docs/CLAUDE.md and writes it into ~/.claude/CLAUDE.md, which directly controls agent configuration/prompts, so this external URL can influence agent behavior.
48ffaac
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