rootpwn

critical · CVSS v3 8 · EPSS 0.00291

CVE-2026-104932

The Search Regex plugin for WordPress is vulnerable to PHP Object Injection in version 3.5 via deserialization of untrus…

Description

The Search Regex plugin for WordPress is vulnerable to PHP Object Injection in version 3.5 via deserialization of untrusted input in the replace_all function. This allows authenticated attackers, with subscriber-level access and above, to inject a PHP Object. The additional presence of a POP chain allows attackers to execute code.

Scores

Severity
critical
CVSS v2
9
CVSS v3
8
CVSS v4
—
EPSS
0.00291

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