claude-code-skill

Warn

Audited by Snyk on Aug 19, 2026

Risk Level: MEDIUM
Full Analysis

MEDIUM W011: Third-party content exposure detected (indirect prompt injection risk).

  • Third-party content exposure detected (medium risk: 0.30). The required runtime path claude-code-skill session-send forwards user-supplied message text through apiCall('/session/send', ...) into the backend session, where the agent loop consumes it (and can further use tools), so outsider-authored free text is ingested before any trusted-item selection.

MEDIUM W013: Attempt to modify system services in skill instructions.

  • Attempt to modify system services in skill instructions detected (high risk: 0.80). The skill explicitly exposes tools that run arbitrary shell commands and write/edit files (e.g., Bash, Write, Edit), uses auto-accept edit modes and a "bypassPermissions" mode, and shows adding system dirs (/var/log) — enabling an agent to modify system state or run privileged operations unless carefully restricted.

Issues (2)

W011
MEDIUM

Third-party content exposure detected (indirect prompt injection risk).

W013
MEDIUM

Attempt to modify system services in skill instructions.

Audit Metadata
Risk Level
MEDIUM
Analyzed
Aug 19, 2026, 07:47 PM
Issues
2
Security Audit — snyk — claude-code-skill