CVE-2025-15611

CVSS Score & Metrics

Base Score

5.4 / 10

Vector String

                                        CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N                                    

Vulnerability 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.

Vulnerability Details

Published Date

April 07, 2026

Last Modified

April 09, 2026

CWE ID

CWE-918

Source

NVD

Vendor

Unknown

Product

Popup Box

External References

https://wpscan.com/vulnerability/089ea763-2421-4089-a220-251421f7f226/

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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