Medium 6.5Published Dec 12, 2025

CVE-2025-13891Image Gallery – Photo Grid & Video Gallery (Modula) <= 2.13.3 - Missing Authorization to Arbitrary Directory Listing

Updated under an hour ago (Oct 28, 2026, 8:50 AM ET)

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It affects wpchill Modula Image Gallery – Photo Grid & Video Gallery. Add what you run to find out whether that includes you.

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Every CVE for wpchill Modula Image Gallery – Photo Grid & Video Gallery

Exploited in the last 30 days

The Image Gallery – Photo Grid & Video Gallery plugin for WordPress is vulnerable to Path Traversal in all versions up to, and including, 2.13.3. This is due to the modula_list_folders AJAX endpoint that lacks proper path validation and base directory restrictions. While the endpoint verifies user capabilities (Author+ with upload_files and edit_posts permissions), it fails to validate that user-supplied directory paths reside within safe directories. This makes it possible for authenticated attackers, with Author-level access and above, to enumerate arbitrary directories on the server via the modula_list_folders endpoint.

CVSS: 6.5 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness (CWE): CWE-22
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Wordfence
NVD analysis: Deferred
Record last updated: Apr 8, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

wpchill Modula Image Gallery – Photo Grid & Video Gallery wpchill:modula_image_gallery_photo_grid_and_video_gallery (from the name)	through 2.13.3	CNA record

References

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/71e587ec-ceb6-48ca-9a1a-599d9d988b4d?source=cve
https://plugins.trac.wordpress.org/browser/modula-best-grid-gallery/tags/2.12.26/includes/admin/class-modula-gallery-upload.php#L230
https://plugins.trac.wordpress.org/browser/modula-best-grid-gallery/tags/2.12.26/includes/admin/class-modula-gallery-upload.php#L160
https://plugins.trac.wordpress.org/browser/modula-best-grid-gallery/tags/2.12.26/includes/admin/class-modula-gallery-upload.php#L411
https://research.cleantalk.org/cve-2025-13891/
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3414176%40modula-best-grid-gallery%2Ftrunk&old=3407949%40modula-best-grid-gallery%2Ftrunk&sfp_email=&sfph_mail=

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.