Description
The FooGallery – Responsive Photo Gallery, Image Viewer, Justified, Masonry & Carousel plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.4.29 via the foogallery_attachment_modal_save AJAX action due to missing validation on a user controlled key (img_id). This makes it possible for authenticated attackers, with granted access and above, to update arbitrary post and page content. This requires the Gallery Creator Role setting to be a value lower than 'Editor' for there to be any real impact.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| fooplugins | Gallery by FooGallery | ≤ 2.4.29 | — |
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/f4fe3ad9-247f-4e5d-8c79-0970afaa7729?source=cve
- https://github.com/fooplugins/foogallery/blob/master/includes/admin/class-gallery-attachment-modal.php#L242
- https://plugins.trac.wordpress.org/changeset/3250684/foogallery/tags/2.4.30/includes/admin/class-gallery-attachment-modal.php?old=3229839&old_path=foogallery%2Ftags%2F2.4.29%2Fincludes%2Fadmin%2Fclass-gallery-attachment-modal.php