Path Traversal in Wpchill Image Gallery – Photo Grid & Video
CVE-2025-13645
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).
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.010 (62.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 62nd percentile — 62.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
Affected products
- Wpchill Image Gallery – Photo Grid & Video — versions 2.13.1
- Wpchill Modula Image Gallery
Weakness classification (CWE)
References
- www.wordfence.com/threat-intel/vulnerabilities/id/080683bb-713f-4aa8-b635-90c96… (Third Party Advisory)
- plugins.trac.wordpress.org/browser/modula-best-grid-gallery/tags/2.13.2/include… (Product)
- plugins.trac.wordpress.org/browser/modula-best-grid-gallery/tags/2.13.2/include… (Product)
- plugins.trac.wordpress.org/changeset/3395701/modula-best-grid-gallery (Patch)
- github.com/WPChill/modula-lite/commit/90c8eb982f71b31584d9be9359e3b594e03927d7 (Broken Link)
- plugins.trac.wordpress.org/changeset/3407949/modula-best-grid-gallery (Patch)
Frequently asked questions
- What is CVE-2025-13645?
- CVE-2025-13645 is a high-severity vulnerability in Wpchill Image Gallery – Photo Grid & Video, classified under Path Traversal. CVSS score: 7.2/10. Published 2025-12-03.
- How severe is CVE-2025-13645?
- High severity. CVSS v3 base score is 7.2 out of 10.