deserialization
Advanced level
2ASP.NET — ViewState deserialization, machineKey leak, padding oracle
Classic and modern vulnerabilities in the ASP.NET stack: ViewState deserialization without signature validation, machineKey leak via web.config disclosure, padding oracle attacks against encrypted ViewState.
PHP class pollution — the PHP equivalent of Prototype Pollution
How PHP class pollution (via recursive merge / object instantiation with user input) produces deserialization-like RCE in Laravel, Symfony, WordPress apps without needing gadget chains.
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