PT-2026-21185 · Themerex · Extreme Store

Published 2026-02-20 · Updated 2026-02-21 · CVE-2025-69404

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 ThemeREX Extreme Store versions through 1.5.7

Description A flaw exists in ThemeREX Extreme Store that allows for object injection due to deserialization of untrusted data. This condition can be exploited by an attacker to potentially compromise the system.

Recommendations Update ThemeREX Extreme Store to a version newer than 1.5.7.

Fix

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2025-69404

Affected Products

Extreme Store

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2025-69404 · Security Note
• https://patchstack.com/database/Wordpress/Theme/extremestore/vulnerability/wordpress-extreme-store-theme-1-5-7-php-object-injection-vulnerability?_s_id=cve · Note
• https://twitter.com/CVEnew/status/2025154259008778726 · Twitter Post