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Threat Entry
Updated 2026-04-15
CVE-2026-0726 - Nexter Extension – Security, Performance, Code Snippets & Site Toolkit Theme
The Nexter Extension – Site Enhancements Toolkit plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 4.4.6 via deserialization of untrusted input in the 'nxt_unserialize_replace' function. This makes it possible for unauthenticated attackers to inject a PHP Object. No known POP chain is present in the vulnerable software, which means this vulnerability has no impact unless another plugin or theme containing a POP chain is installed on the site. If a POP chain is present via an additional plugin or theme installed on…
THEME
Nexter Extension – Security, Performance, Code Snippets & Site Toolkit
CVE-2026-0726
Risk Score