Description
The Gallery Metabox for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the gallery_remove function in versions up to, and including, 1.5. This makes it possible for subscriber-level attackers to modify galleries attached to posts and pages with this plugin.
References (2)
Core 2
Scores
CVSS v3
4.3
EPSS
0.0041
EPSS Percentile
32.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-862
Status
published
Products (2)
billerickson/Gallery Metabox
< 1.5
gallery-metabox_project/gallery-metabox
< 1.5
Published
Jul 12, 2023
Tracked Since
Feb 18, 2026