CVE-2025-31423
CRITICALAncoraThemes Umberto -<1.2.8 - Object Injection
Title source: llmDescription
Deserialization of Untrusted Data vulnerability in AncoraThemes Umberto allows Object Injection. This issue affects Umberto: from n/a through 1.2.8.
Scores
CVSS v3
9.8
EPSS
0.0015
EPSS Percentile
35.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Classification
CWE
CWE-502
Status
draft
Timeline
Published
May 23, 2025
Tracked Since
Feb 18, 2026