WordPress Gallery Plugin – NextGEN Gallery <= 3.59 - Missing Authorization to Unauthenticated Information Disclosure
40Vexday Risk Score
Patch soon. It has a working public exploit.
ssvc Attendcvss 5.3epss 38%
exploitation probability
38%top 2% of all CVEs
observed exploitation
nono source reports it
The WordPress Gallery Plugin – NextGEN Gallery plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the get_item function in versions up to, and including, 3.59. This makes it possible for unauthenticated attackers to extract sensitive data including EXIF and other metadata of any image uploaded through the plugin.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected products
smub · Photo Gallery, Sliders, Proofing and Themes – NextGEN GalleryReferences
https://plugins.trac.wordpress.org/browser/nextgen-gallery/trunk/src/REST/Admin/Block.php#L40https://plugins.trac.wordpress.org/changeset/3063940/nextgen-gallery/trunk/src/REST/Admin/Block.php?old=3003333&old_path=nextgen-gallery%2Ftrunk%2Fsrc%2FREST%2FAdmin%2FBlock.phphttps://www.wordfence.com/threat-intel/vulnerabilities/id/75f87f99-9f0d-46c2-a6f1-3c1ea0176303?source=cvehttps://zpbrent.github.io/pocs/8-plugin-nextgen-gallery-InfoDis-20240327.mp4