MaxGalleria <= 6.4.2 - Missing Authorization
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 4.3epss 0.6%
exploitation probability
0.6%top 54% of all CVEs
observed exploitation
nono source reports it
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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Affected products
maxfoundry · MaxGalleriaReferences
https://plugins.trac.wordpress.org/browser/maxgalleria/trunk/maxgalleria-image-gallery.php#L95https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3070919%40maxgalleria%2Ftrunk&old=3059014%40maxgalleria%2Ftrunk&sfp_email=&sfph_mail=https://www.wordfence.com/threat-intel/vulnerabilities/id/0629798c-ede2-43ac-9ec4-2cd99cd34ae2?source=cve