CVE-2025-12966
All-in-One Video Gallery 4.5.4 - 4.5.7 – Authenticated (Author+) Arbitrary File Upload via Import ZIP
highUnrestricted Upload of File with Dangerous Type
8.8
CVSS Score
8.8
CVSS Score
high
Severity
4.6.4
Patched in
1d
Time to patch
Description
The All-in-One Video Gallery plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the resolve_import_directory() function in versions 4.5.4 to 4.5.7. This makes it possible for authenticated attackers, with Author-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.
CVSS Vector Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HAttack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
High
Confidentiality
High
Integrity
High
Availability
Technical Details
Affected versions
>=4.5.4 <=4.5.7PublishedDecember 5, 2025
Last updatedDecember 6, 2025
Affected pluginall-in-one-video-gallery
Source Code
WordPress.org SVNVulnerable v4.5.7
Patched v4.6.4
Check if your site is affected.
Run a free security audit to detect vulnerable plugins, outdated versions, and misconfigurations.