upload-session

Fail

Audited by Snyk on Jun 22, 2026

Risk Level: CRITICAL
Full Analysis

CRITICAL E006: Malicious code pattern detected in skill scripts.

  • Malicious code pattern detected (high risk: 1.00). The script intentionally extracts a Supabase access token from the browser localStorage, caches it locally, and uploads local session transcripts to an external server (joe-store), which is deliberate data exfiltration and involves handling/storing credentials.

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

  • Third-party content exposure detected (medium risk: 0.65). The required runtime workflow can ingest outsider-authored free text from a user-supplied or auto-selected *.jsonl transcript file (e.g., node ... upload /path/to/session.jsonl or the “most recently modified” file under ~/.claude/projects/...), where each JSONL line is parsed and included in the LLM context via the agent’s upload payload (buildPayload() reads the file and upload() sends it to /session).

Issues (2)

E006
CRITICAL

Malicious code pattern detected in skill scripts.

W011
MEDIUM

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

Audit Metadata
Risk Level
CRITICAL
Analyzed
Jun 22, 2026, 05:38 PM
Issues
2
Security Audit — snyk — upload-session