CVE-2025-55182 demonstrates, once more, the danger of unsafe deserialization and input validation. When untrusted input is allowed to influence object traversal or dispatch without strict validation, exploitation is only a matter of finding the right gadget.
Deserialization vulnerabilities have been around for many years and will continue to be. The vulnerable code resides in framework-bundled runtime logic rather than application code.
Developers and platform maintainers must not assume that framework-level abstractions inherently enforce safe behavior.
Read more in our comprehensive write-up for the React2Shell vulnerability.
👉 Check it out: https://secdim.com/blog/post/react2shell-cve-2025-55182-exploitation-flow-and-secure-coding-lessons-19100/
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