The Popup Box WordPress plugin before 5.5.0 does not properly validate nonces in the add_or_edit_popupbox() function before saving popup data, allowing unauthenticated attackers to perform Cross-Site Request Forgery attacks. When an authenticated admin visits a malicious page, the attacker can create or modify popups with arbitrary JavaScript that executes in the admin panel and frontend.
Metrics
Affected Vendors & Products
References
History
Tue, 07 Apr 2026 09:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Popup Box
Popup Box popup Box Wordpress Wordpress wordpress |
|
| Vendors & Products |
Popup Box
Popup Box popup Box Wordpress Wordpress wordpress |
Tue, 07 Apr 2026 07:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The Popup Box WordPress plugin before 5.5.0 does not properly validate nonces in the add_or_edit_popupbox() function before saving popup data, allowing unauthenticated attackers to perform Cross-Site Request Forgery attacks. When an authenticated admin visits a malicious page, the attacker can create or modify popups with arbitrary JavaScript that executes in the admin panel and frontend. | |
| Title | Popup Box AYS Pro < 5.5.0 - Admin+ Stored Cross-Site Scripting (XSS) via CSRF | |
| References |
|
Status: PUBLISHED
Assigner: WPScan
Published: 2026-04-07T06:00:09.736Z
Updated: 2026-04-07T06:00:09.736Z
Reserved: 2026-03-16T18:36:17.868Z
Link: CVE-2025-15611
No data.
Status : Received
Published: 2026-04-07T07:16:23.443
Modified: 2026-04-07T07:16:23.443
Link: CVE-2025-15611
No data.