CVE-2025-31423

WordPress Umberto theme <= 1.2.8 - PHP Object Injection Vulnerability

State
Published
Severity
9.8 Critical
Published
May 23, 2025
Updated
Apr 28, 2026
Reserved
Mar 28, 2025

Read the record on cve.org

Description

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

Scores

CVSSScoreVectorSource
3.19.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HPatchstack

Weaknesses

  • CWE-502 Deserialization of Untrusted Data

Affected Products

ProductVersions
UmbertoAncoraThemes
  • 1.2.8 and earlierAffected

References

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