VULNERABILITY INTELLIGENCE
CVE-2025-6726
CVSS score4.3 MEDIUM
EPSS probability0.28%
CISA KEVNot currently listed
Published2025-07-18
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Description
The Block Editor Gallery Slider plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the classic_gallery_slider_options() function in all versions up to, and including, 1.1.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to update limited post meta for arbitrary posts.
Weakness classification
- security@wordfence.com: CWE-862