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.

INFO

Published Date :

2026-04-07T06:00:09.736Z

Last Modified :

2026-04-07T16:25:37.703Z

Source :

WPScan
AFFECTED PRODUCTS

The following products are affected by CVE-2025-15611 vulnerability.

Vendors Products
Popup Box
  • Popup Box
Wordpress
  • Wordpress
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-15611.

CVSS Vulnerability Scoring System