ssti

Fail

Audited by Snyk on Jul 11, 2026

Risk Level: CRITICAL
Full Analysis

CRITICAL E005: Suspicious download URL detected in skill instructions.

  • Suspicious download URL detected (high risk: 0.90). The domain http://your-interactsh.oast.fun/ is suspicious — it is an attacker-controlled OOB/callback server used for exfiltration in the SSTI payloads; the other links are example target endpoints or a GitHub code repo (not a direct malware download host).

CRITICAL E006: Malicious code pattern detected in skill scripts.

  • Malicious code pattern detected (high risk: 1.00). The document is an explicit exploitation guide: it contains ready-to-run SSTI payloads for remote code execution, data exfiltration (including env/secret leakage), shell access, persistence, and evasion techniques — clearly malicious intent.

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


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

  • Attempt to modify system services in skill instructions detected (high risk: 1.00). The skill contains explicit, actionable RCE exploitation payloads (e.g. Jinja2/Twig/Freemarker chains), commands to spawn interactive shells (tplmap --os-shell/--bind-shell, popen/exec usage), OOB/curl and persistence suggestions, which directly enable compromising and modifying the state of the target/host machine.

Issues (4)

E005
CRITICAL

Suspicious download URL detected in skill instructions.

E006
CRITICAL

Malicious code pattern detected in skill scripts.

W012
MEDIUM

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

W013
MEDIUM

Attempt to modify system services in skill instructions.

Audit Metadata
Risk Level
CRITICAL
Analyzed
Jul 11, 2026, 10:41 AM
Issues
4