CVE-2025-15611

MEDIUM

5.4

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.

CVE Details

CVSS v3.1 Score5.4

SeverityMEDIUM

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionREQUIRED

Published4/7/2026

Last Modified4/9/2026

Sourcenvd

Honeypot Sightings0

Affected Products

ays-pro:popup_box

Weaknesses (CWE)

CWE-918

References

https://wpscan.com/vulnerability/089ea763-2421-4089-a220-251421f7f226/(contact@wpscan.com)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.