web-auth-mapping
Authentication surface — login endpoints, JWT/OAuth/SAML/SSO/API-key mechanism identification.
60
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Critical
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tessl review fix ./packages/decepticon/decepticon/skills/standard/recon/web-recon/auth-mapping/SKILL.mdSecurity
2 findings: 1 critical severity, 1 high severity. Installing this skill is not recommended: please review these findings carefully if you do intend to do so.
E006: Malicious code pattern detected in skill scripts.
What this means
Detected high-risk code patterns in the skill content — including its prompts, tool definitions, and resources — such as data exfiltration, backdoors, remote code execution, credential theft, system compromise, supply chain attacks, and obfuscation techniques.
Why it was flagged
This document explicitly instructs how to enumerate authentication endpoints, capture credentials/session tokens, and hand off recon data for exploitation, indicating clear intent to enable unauthorized access and credential theft.
W007: Insecure credential handling detected in skill instructions.
What this means
The skill handles credentials insecurely by requiring the agent to include secret values verbatim in its generated output. This exposes credentials in the agent’s context and conversation history, creating a risk of data exfiltration.
Why it was flagged
The prompt explicitly instructs the agent to "Record per mechanism: ... credentials used" and to produce "Required session state" (cookies, JWTs, API keys), which requires capturing and outputting secret values verbatim for recon→exploit handoff.
- Repository
- PurpleAILAB/Decepticon
- Commit
31e1c8e
- Audited
- Security analysis
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