outbox-publish
Fail
Audited by Snyk on May 26, 2026
Risk Level: HIGH
Full Analysis
HIGH W007: Insecure credential handling detected in skill instructions.
- Insecure credential handling detected (high risk: 1.00). High risk: the skill explicitly instructs the agent to accept/store/validate API keys (used in Authorization headers) and to display generated plaintext keys "ONE TIME", which requires handling and at times outputting secret values verbatim.
MEDIUM W011: Third-party content exposure detected (indirect prompt injection risk).
- Third-party content exposure detected (high risk: 0.90). The skill explicitly reads and processes user-generated HTML from public/unlisted/private Outbox URLs (see Flow 2 "GET https://out-box.dev/u/:user/:slug" and Flow 3 "read-modify-write" where the agent parses and acts on that HTML), which is untrusted third-party content that can directly influence the agent's subsequent actions.
MEDIUM W021: Hidden or invisible Unicode characters detected (potential obfuscation or prompt injection).
- Hidden Unicode characters detected (1 type(s) found)
Issues (3)
W007
HIGHInsecure credential handling detected in skill instructions.
W011
MEDIUMThird-party content exposure detected (indirect prompt injection risk).
W021
MEDIUMHidden or invisible Unicode characters detected (potential obfuscation or prompt injection).
Audit Metadata