Image Photo Gallery Final Tiles Grid <= 3.6.13 - Authenticated (Contributor+) Insecure Direct Object Reference to Gallery, Image and Post Meta Modification
- ID
- WPSEC-2026-0166
- Plugin
- Image Photo Gallery Final Tiles Grid (final-tiles-grid-gallery-lite)
- Affected
- all versions before 3.6.14
- Remediation
- Update to 3.6.14 or later.
- CVSS 3.1
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
- Weakness
- CWE-639
- Usage
- Plugin Medium · Affected versions Medium among sites WPSec scans, 2026-10-22
- Attack surface
- Image Photo Gallery Final Tiles Grid on WPSec AttackSurface
- Fix released
- Published
Description
The Image Photo Gallery Final Tiles Grid plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 3.6.13 via the clone_gallery, assign_filters, assign_group, toggle_visibility, sort_images and save_image AJAX actions due to missing validation that the current user owns or can edit the referenced gallery, image or post (the handlers only checked a gallery ID the attacker supplies, or the edit_posts capability). This makes it possible for authenticated attackers with contributor-level access and above to clone other users' galleries, change the filters, group, visibility and sort order of images in galleries they do not own, and overwrite the plugin's 'ftg_filters', 'ftg_group' and 'ftg_image_url' meta on arbitrary posts.
References
- https://wpsec.com/vuln/WPSEC-2026-0166/
- https://plugins.svn.wordpress.org/final-tiles-grid-gallery-lite/tags/3.6.14/
- https://wordpress.org/plugins/final-tiles-grid-gallery-lite/
Published by WPSec. Provided as is, without warranty. Corrections: contact us.
This advisory as JSON or Markdown · All advisories: JSON, RSS