Medium severity · published Nov 13, 2025
CVE-2025-12377
Gallery Plugin for WordPress – Envira Photo Gallery <= 1.12.0 - Missing Authorization to Authenticated (Author+) Multiple Gallery Actions
4.3
CVSS
0.3%
EPSS
No
On KEV
Description
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 vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 28% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EG
Envira Gallery – Image Photo Gallery, Albums, Video Gallery, Slideshows & More · smub
through 1.12.0 · source: vendor
Affected product
EG
Envira Gallery – Image Photo Gallery, Albums, Video Gallery, Slideshows & More
smub
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-12377
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-12377
drive.google.com
https://drive.google.com/file/d/1AgsJeff1x4pQAFVGmoSwwU75iiH4-H_p/view?usp=sharing
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/envira-gallery-lite/trunk/includes/admin/ajax.php
plugins.trac.wordpress.org
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
plugins.trac.wordpress.org
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=
research.cleantalk.org
https://research.cleantalk.org/cve-2025-12377/
www.wordfence.com
https://www.wordfence.com/threat-intel/vulnerabilities/id/69a0d985-cc85-45ba-889d-1ed30d06f9ce?source=cve
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