Description

The Modula Image Gallery plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'ajax_unzip_file' function in versions 2.13.1 to 2.13.2. This makes it possible for authenticated attackers, with Author-level access and above, to upload arbitrary files with race condition on the affected site's server which may make remote code execution possible.

INFO

Published Date :

2025-12-03T02:25:30.109Z

Last Modified :

2025-12-03T21:15:37.618Z

Source :

Wordfence
AFFECTED PRODUCTS

The following products are affected by CVE-2025-13646 vulnerability.

Vendors Products
Wordpress
  • Wordpress
Wpchill
  • Image Gallery
  • Modula Image Gallery
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-13646.

URL Resource
https://github.com/WPChill/modula-lite/blob/master/includes/admin/class-modula-gallery-upload.php#L1103 cve-icon cve-icon
https://github.com/WPChill/modula-lite/commit/90c8eb982f71b31584d9be9359e3b594e03927d7 cve-icon cve-icon
https://plugins.trac.wordpress.org/changeset/3395701/modula-best-grid-gallery#file5 cve-icon cve-icon
https://plugins.trac.wordpress.org/changeset/3407949/modula-best-grid-gallery cve-icon cve-icon
https://www.wordfence.com/threat-intel/vulnerabilities/id/59ee0ca2-846d-4ae8-ad19-7c3826861aeb?source=cve cve-icon cve-icon
Login to claim this CVE

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact