CVE-2025-15516

MEDIUM EPSS 5.7%
Published Jan 24, 20265mo ago · Modified Jun 17, 20261w ago
4.3 CVSS 3.1
Medium
Find Similar
Published Jan 24, 2026 5mo ago
Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score
4.3
Exploitability
2.8
Impact
1.4
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
5.7% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-862 Missing Authorization Authorization

References 2

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/all-in-one-video-gallery/tags/4.6.4/admin/admin.php#L1062
  • wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/218e4ed5-661b-49e1-8b23-457a93fd53fa?source=cve

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.