CVE-2026-27439 CRITICAL

CVE-2026-27439: WordPress Dentario theme <= 1.5 - PHP Object Injection vulnerability

Vendor Themerex

Product Dentario

Weakness CWE-502 · Unsafe deserialization

Published March 5, 2026

Last update April 28, 2026

View on NVD All CVEs

CVSS base score

9.8/10

Attack vector Network

Attack complexity Low

Privileges required None

User interaction None

Confidentiality High

Integrity High

CVSS vector

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

What the vulnerability does

Description

Deserialization of Untrusted Data vulnerability in ThemeREX Dentario dentario allows Object Injection.This issue affects Dentario: from n/a through <= 1.5.

Key dates

Disclosure timeline

March 5, 2026 CVE published

April 28, 2026 Record updated