CVE-2025-15516 All-in-One Video Gallery 4.1.0 - 4.6.4 - Missing Authorization to Authenticated (Subscriber+) Limited User Meta Update
Authenticated subscribers can update their own user meta keys due to missing capability checks in the All-in-One Video Gallery plugin.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-15516?
CVE-2025-15516 is a medium-severity missing authorization vulnerability in plugins360 All-in-One Video Gallery, published on 24 Jan 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The All-in-One Video Gallery plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the ajax_callback_store_user_meta() function in versions 4.1.0 to 4.6.4. This makes it possible for authenticated attackers, with Subscriber-level access and above, to update arbitrary string-based user meta keys for their own account.
Weakness: CWE-862
Which versions are affected by CVE-2025-15516?
How do I fix CVE-2025-15516?
No fix has been published for CVE-2025-15516 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2025-15516 being exploited?
There is no known exploitation of CVE-2025-15516 in the wild and no public exploit code.
Sources
Also known as GHSA-7mcm-pwqg-4qmm.