Popover Windows <= 1.2 - Cross-Site Request Forgery to Arbitrary Popover Configuration Update
Affected versions: *-1.2
Vulnerability type: CWE-352 Cross-Site Request Forgery (CSRF)
Affected software, patched versions and attribution
The Popover Windows plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.2. This is due to missing or incorrect nonce validation. This makes it possible for unauthenticated attackers to update the plugin's settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Popover Windows
Affected versions: *-1.2
Patched versions: Not supplied
Researcher credit: dayea song
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- Published
- December 12, 2025
- CVSS
- 4.3