exploit-deserialization
Insecure deserialization — RCE via malicious serialized objects in Java (ysoserial), PHP (PHPGGC), .NET (ysoserial.net), and Python (pickle). Covers gadget chain selection, payload generation, and injection into cookies, POST bodies, ViewState, and API endpoints.
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tessl review fix ./packages/decepticon/decepticon/skills/standard/exploit/web/deserialization/SKILL.mdE006: 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 is an explicit offensive guide that provides step-by-step instructions and payloads to achieve remote code execution, data exfiltration, and remote trigger chains (PHAR/SSRF/ysoserial/pickle), i.e., deliberate malicious exploitation techniques.
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- Security analysis
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