Description

The All-in-One Video Gallery plugin for WordPress is vulnerable to arbitrary file upload in all versions up to, and including, 4.5.7. This is due to insufficient file type validation detecting VTT files, allowing double extension files to bypass sanitization while being accepted as a valid VTT file. 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.

INFO

Published Date :

2026-01-16T04:44:35.026Z

Last Modified :

2026-01-16T14:01:40.735Z

Source :

Wordfence
AFFECTED PRODUCTS

The following products are affected by CVE-2025-12957 vulnerability.

Vendors Products
Plugins360
  • All-in-one Video Gallery
Wordpress
  • Wordpress
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-12957.

URL Resource
https://plugins.trac.wordpress.org/changeset/3405593/all-in-one-video-gallery cve-icon cve-icon
https://www.wordfence.com/threat-intel/vulnerabilities/id/ad2e1d91-03bd-4e47-b679-81c42414238b?source=cve cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact