Description
The MaxGalleria plugin for WordPress is vulnerable to unauthorized image upload due to a missing capability check on the add_media_library_images_to_gallery function in all versions up to, and including, 6.4.2. This makes it possible for authenticated attackers, with subscriber access or above, to upload arbitrary images to a gallery.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| maxfoundry | MaxGalleria | ≤ 6.4.2 | — |
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/0629798c-ede2-43ac-9ec4-2cd99cd34ae2?source=cve
- https://plugins.trac.wordpress.org/browser/maxgalleria/trunk/maxgalleria-image-gallery.php#L95
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3070919%40maxgalleria%2Ftrunk&old=3059014%40maxgalleria%2Ftrunk&sfp_email=&sfph_mail=