pentester.land· Mar 9, 2023· by Mizu (@kevin_mizu)

EJS - Server Side Prototype Pollution gadgets to RCE

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Target Program: Node.js third-party modules (EJS)
🎯 Vulnerability: Remote Code Execution (RCE)
💡 Defense Fix: Avoid executing shell commands via system(). Use parameterized APIs and strict input sanitization.
#Server-side prototype pollution#RCE#Security code review