CVE-2025-15611
Popup Box AYS Pro < 5.5.0 - Admin+ Stored Cross-Site Scripting (XSS) via CSRF
- State
- Published
- Severity
- 5.4 Medium
- Published
- Apr 7, 2026
- Updated
- Apr 7, 2026
- Reserved
- Mar 16, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.4 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N | CISA-ADP |
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
Popup BoxUnknown |
|
References
- https://wpscan.com/vulnerability/089ea763-2421-4089-a220-251421f7f226/exploitvdb-entrytechnical-description
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