CVE-2025-12957
highpriority · track · 0EPSS 0.006 · 51 %ileEUEPSS · scored 2026-10-27
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.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (1)
Products and version ranges known to be affected.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (7)
External citations — patches, advisories, analysis.
- https://plugins.trac.wordpress.org/changeset/3405593/all-in-one-video-gallerycnnvd
- https://wordpress.org/plugins/all-in-one-video-galleryPatchcnnvd
- https://www.wordfence.com/threat-intel/vulnerabilities/id/ad2e1d91-03bd-4e47-b679-81c42414238b?source=cvecnnvd
- https://plugins.trac.wordpress.org/changeset/3405593/all-in-one-video-galleryenisa_euvd
- https://www.wordfence.com/threat-intel/vulnerabilities/id/ad2e1d91-03bd-4e47-b679-81c42414238b?source=cveenisa_euvd
- https://plugins.trac.wordpress.org/changeset/3405593/all-in-one-video-gallerynvd
- https://www.wordfence.com/threat-intel/vulnerabilities/id/ad2e1d91-03bd-4e47-b679-81c42414238b?source=cvenvd
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