Description
The MailPoet WordPress plugin before 5.5.2 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).
Problem types
CWE-79 Cross-Site Scripting (XSS)
Product status
Any version before 5.5.2
Credits
Dmitrii Ingatyev
WPScan
References
wpscan.com/...rability/7945f52d-364d-438c-84f2-cf19b4250056/
wpscan.com/...rability/7945f52d-364d-438c-84f2-cf19b4250056/
Data based on CVE®. Copyright © 1999-2025, The MITRE Corporation. All rights reserved.