python-upgrade-package

Warn

Audited by Snyk on Jul 21, 2026

Risk Level: MEDIUM
Full Analysis

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

  • Third-party content exposure detected (high risk: 0.75). Le workflow demande de récupérer du contenu public “WebFetch” sur PyPI/GitHub changelogs (ex. SKILL.md:62-64, references/analyse-paquet.md:18-20), donc du texte libre outsider peut être injecté indirectement via la phase “Changelogs” lue par le subagent.

MEDIUM W012: Unverifiable external dependency detected (runtime URL that controls agent).

  • Potentially malicious external URL detected (high risk: 0.80). The subagent prompt (references/analyse-paquet.md) instructs the agent at runtime to WebFetch PyPI changelog pages (e.g., https://pypi.org/project// and https://pypi.org/project/{paquet}/), injecting external changelog content into the agent context that directly drives the subagent's analysis and outputs.

Issues (2)

W011
MEDIUM

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

W012
MEDIUM

Unverifiable external dependency detected (runtime URL that controls agent).

Audit Metadata
Risk Level
MEDIUM
Analyzed
Jul 21, 2026, 02:17 PM
Issues
2
Security Audit — snyk — python-upgrade-package