CVE-2025-12884
CWE-284Published: February 19, 2026· Updated: Feb 19, 2026
Official Description
The Advanced Ads – Ad Manager & AdSense plugin for WordPress is vulnerable to authorization bypass in versions up to, and including, 2.0.14. This is due to the plugin not properly verifying that a user is authorized to perform an action in the `placement_update_item()` function. This makes it possible for authenticated attackers, with subscriber-level access and above, to update ad placements, allowing them to change which ad or ad group a placement serves.
Technical Analysis
CVE-2025-12884 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
All References (3)
Quick Facts
Related CVEs (CWE-284)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2025-12884 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts