skills/nvlabs/skill2env/swift-expert/Gen Agent Trust Hub

swift-expert

Fail

Audited by Gen Agent Trust Hub on Oct 16, 2026

Risk Level: CRITICALMETADATA_POISONINGEXTERNAL_DOWNLOADSINDIRECT_PROMPT_INJECTION
Full Analysis
  • [METADATA_POISONING]: The skill includes metadata and external links pointing to a domain flagged as malicious by security scanners. * Evidence: author URL https://github.com/Jeffallan in SKILL.md frontmatter. * Evidence: Documentation link https://jeffallan.github.io/claude-skills/skills/language/swift-expert/ in SKILL.md.
  • [EXTERNAL_DOWNLOADS]: The skill references an external documentation resource located on a domain (jeffallan.github.io) that has been identified as hosting malicious content and is currently on a security blacklist.
  • [INDIRECT_PROMPT_INJECTION]: The skill is designed to build and test external Swift projects, creating a vulnerability surface for indirect prompt injection if project files are attacker-controlled. * Ingestion points: Project source code and configuration files processed during the Architecture Analysis and Implementation phases in SKILL.md. * Boundary markers: None present to delimit external code from agent instructions. * Capability inventory: Command execution via swift build and swift test. * Sanitization: No sanitization or validation of project contents before execution.
Recommendations
  • CRITICAL: 1 file(s) identified as malware by FileRep - DO NOT USE
  • AI detected serious security threats
  • Contains 2 malicious URL(s) - DO NOT USE
Audit Metadata
Risk Level
CRITICAL
Analyzed
Oct 16, 2026, 05:30 AM