PT-2026-23213 · WordPress · Mounthood

Tran Nguyen Bao Khanh · Published 2026-03-05 · Updated 2026-03-07 · CVE-2026-22501

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions axiomthemes Mounthood versions through 1.3.2

Description A deserialization of untrusted data issue exists in axiomthemes Mounthood, allowing for object injection. This impacts the application’s ability to securely handle incoming data, potentially leading to unauthorized access or code execution.

Recommendations Update axiomthemes Mounthood to a version newer than 1.3.2.

Fix

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2026-22501

Affected Products

Mounthood

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-22501 · Security Note
• https://twitter.com/infoflowcloud/status/2030387123212235071 · Twitter Post
• https://twitter.com/CVEnew/status/2030385236748452182 · Twitter Post
• https://patchstack.com/database/Wordpress/Theme/mounthood/vulnerability/wordpress-mounthood-theme-1-3-2-php-object-injection-vulnerability?_s_id=cve · Note