Auth bypass in Melodicmedia Popover Windows
CVE-2025-14395
The Popover Windows plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on multiple ajax actions (e.g., pop_submit, poptheme_submit) in all versions up to, and including, 1.2. This makes it possible for authenticated attackers, with subscriber-level access and above, to modify the plugin's settings and content.
Vulnerability class: Broken Access Control
EPSS: 0.002 (6.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.
Affected products
- Melodicmedia Popover Windows — versions 0
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2025-14395?
- CVE-2025-14395 is a medium-severity vulnerability in Melodicmedia Popover Windows, classified under Missing Authorization. CVSS score: 4.3/10. Published 2025-12-13.
- How severe is CVE-2025-14395?
- Medium severity. CVSS v3 base score is 4.3 out of 10.