agentskills-io
Fail
Audited by Gen Agent Trust Hub on Feb 21, 2026
Risk Level: HIGHEXTERNAL_DOWNLOADSREMOTE_CODE_EXECUTIONCOMMAND_EXECUTION
Full Analysis
- EXTERNAL_DOWNLOADS (HIGH): The skill instructions and scripts point to a non-whitelisted GitHub repository (agentskills/agentskills) for essential tools.
- Evidence:
SKILL.mdandreferences/validation.mdrecommend installation fromgit+https://github.com/agentskills/agentskills. - REMOTE_CODE_EXECUTION (HIGH): The skill utilizes
uvxto download and execute code from a remote, untrusted repository at runtime. - Evidence:
scripts/validate-skills-repo.shexecutesuvx --from git+https://github.com/agentskills/agentskills#subdirectory=skills-ref skills-ref validate "$skill_dir". - COMMAND_EXECUTION (LOW): The skill includes shell scripts that automate repository management using tools like
gitandjq. - Evidence:
scripts/bump-changed-plugins.shperforms git diffs and usesjqto modify JSON files. - INDIRECT_PROMPT_INJECTION (LOW): The skill's primary function is to process and validate other skill files (untrusted data). This creates an attack surface if an agent relies on the output of the validation process without sanitization.
- Ingestion points:
SKILL.mdfiles processed byscripts/validate-skills-repo.sh. - Boundary markers: None identified in the wrapper scripts.
- Capability inventory: Shell command execution and remote script fetching.
- Sanitization: No sanitization logic detected in the provided bash scripts.
Recommendations
- AI detected serious security threats
Audit Metadata