A cross-site scripting (XSS) vulnerability in wp-content/plugins/event-espresso-core-reg/admin_pages/messages/templates/ee_msg_admin_overview.template.php in the Event Espresso Core plugin before 4.10.7.p for WordPress allows remote attackers to inject arbitrary web script or HTML via the page parameter.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26153
Reference (s):
- https://github.com/eventespresso/event-espresso-core/compare/4.10.6.p 4.10.7.p
- https://labs.nettitude.com/blog/cve-2020-26153-event-espresso-core-cross-site-scripting/