CVE-2018-20464

There is a reflected XSS vulnerability in the CMS Made Simple 2.2.8 admin/myaccount.php. This vulnerability is triggered upon an attempt to modify a user's mailbox with the wrong format. The response contains the user's previously entered email address.

• CWE-79

• https://github.com/Xmansec/cmsms_vulExploit, Third Party Advisory
• https://github.com/Xmansec/cmsms_vulExploit, Third Party Advisory

Published

Dec 25, 2018

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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