CVE-2025-12377

The Gallery Plugin for WordPress – Envira Photo Gallery plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on several functions in all versions up to, and including, 1.12.0. This makes it possible for authenticated attackers, with Author-level access and above, to perform multiple actions, such as removing images from arbitrary galleries. The vulnerability was partially patched in version 1.12.0.

CVSS 3.1

4.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

EPSS

0.3% chance of exploitation in the next 30 days; higher than 27% of CVEs (scores of 2026-10-25)

CWE

CWE-862

Published

2025-11-13

Modified

2026-10-07

Record from

the NVD, synced 2026-10-19

References

• https://drive.google.com/file/d/1AgsJeff1x4pQAFVGmoSwwU75iiH4-H_p/view?usp=sharing
• https://plugins.trac.wordpress.org/browser/envira-gallery-lite/trunk/includes/admin/ajax.php
• https://plugins.trac.wordpress.org/changeset/3387243/envira-gallery-lite/trunk/includes/admin/ajax.php?old=3133202&old_path=envira-gallery-lite%2Ftrunk%2Fincludes%2Fadmin%2Fajax.php
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3394455%40envira-gallery-lite&old=3387243%40envira-gallery-lite&sfp_email=&sfph_mail=
• https://research.cleantalk.org/cve-2025-12377/

Check your stackJSON