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CVE-2025-13645

Published: Dec 3, 2025

Modified: Dec 3, 2025

PUBLISHED

CVSS v3.1

7.2

HIGH

Description

The Modula Image Gallery plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path 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 delete arbitrary files on the server, which can easily lead to remote code execution when the right file is deleted (such as wp-config.php).

Vendor	Product	Versions
wpchill	Image Gallery – Photo Grid & Video Gallery	affected `2.13.1 - <= 2.13.2`

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/080683bb-713f-4aa8-b635-90c96f358bec?source=cve

https://plugins.trac.wordpress.org/browser/modula-best-grid-gallery/tags/2.13.2/includes/admin/class-modula-gallery-upload.php#L1025

https://plugins.trac.wordpress.org/browser/modula-best-grid-gallery/tags/2.13.2/includes/admin/class-modula-gallery-upload.php#L1119

https://plugins.trac.wordpress.org/changeset/3395701/modula-best-grid-gallery#file5

https://github.com/WPChill/modula-lite/commit/90c8eb982f71b31584d9be9359e3b594e03927d7

https://plugins.trac.wordpress.org/changeset/3407949/modula-best-grid-gallery

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