pentester.land· Jul 7, 2024· by Eugene Lim (@spaceraccoonsec)

Universal Code Execution by Chaining Messages in Browser Extensions

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Target Program: -
🎯 Vulnerability: Remote Code Execution (RCE)
💡 Defense Fix: Avoid executing shell commands via system(). Use parameterized APIs and strict input sanitization.
#Universal XSS#SOP bypass#postMessage#RCE#Browser extension hacking