Vulnerability Report
Plugin Medium

Popup Builder <= 4.2.5 - Authenticated (Admin+) Server-Side Request Forgery

The Popup Builder – Create highly converting, mobile friendly marketing popups. plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 4.2.5. This makes it possible for authenticated attackers, with administrator-level access and above, to make web requests to arbitrary locations originating from the web application which can be used to query and modify information from internal services.

Published
Jan 17, 2024
Last Updated
Mar 22, 2024
Slug
popup-builder
Detailed Metadata
Software Type Plugin
Software Slug
popup-builder View on wordpress.org
CVE CVE-2023-6294
Patched Versions
4.2.6
Affected Versions
*-4.2.5
Licensing Notices

This record contains material that is subject to copyright

DEFIANT
Copyright 2012-2026 Defiant Inc.

License: Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy. Read more

MITRE
Copyright 1999-2026 The MITRE Corporation

License: CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy. Read more