Is CVE-2026-104932 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-104932?

CVE-2026-104932 has a CVSS v3 severity of HIGH (8).

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CVE-2026-104932

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.