Buisson
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A PHP Object Injection vulnerability exists in the ThemeREX Buisson WordPress theme through version 1.1.11, stemming from unsafe deserialization of untrusted data (CWE-502). This flaw allows attackers to inject malicious serialized objects that can lead to arbitrary code execution or other object manipulation attacks depending on available gadget chains in the WordPress environment. While no CVSS score or EPSS data is currently published and the vulnerability has not been listed in the CISA Known Exploited Vulnerabilities (KEV) catalog, the public disclosure via Patchstack indicates active awareness in the security community.
A PHP Object Injection vulnerability exists in the ThemeREX Buisson WordPress theme through version 1.1.11, stemming from unsafe deserialization of untrusted data (CWE-502). This flaw allows attackers to inject malicious serialized objects that can lead to arbitrary code execution or other object manipulation attacks depending on available gadget chains in the WordPress environment. While no CVSS score or EPSS data is currently published and the vulnerability has not been listed in the CISA Known Exploited Vulnerabilities (KEV) catalog, the public disclosure via Patchstack indicates active awareness in the security community.