CVE-2025-31423

WordPress Umberto theme <= 1.2.8 - PHP Object Injection Vulnerability

CVSS 9.8 CRITICALEPSS 0.5%CWE-502

Deserialization of Untrusted Data vulnerability in AncoraThemes Umberto umberto allows Object Injection.This issue affects Umberto: from n/a through <= 1.2.8.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

AncoraThemes · Umberto

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References

https://patchstack.com/database/Wordpress/Theme/umberto/vulnerability/wordpress-umberto-1-2-8-php-object-injection-vulnerability?_s_id=cve