CVE-2020-26046

FUEL CMS 1.4.11 has stored XSS in Blocks/Navigation/Site variables. This could lead to cookie stealing and other malicious actions. This vulnerability can be exploited with an authenticated account and also impact other visitors.

• CWE-79

• https://getfuelcms.comProduct
• https://github.com/daylightstudio/FUEL-CMS/issues/574Exploit, Third Party Advisory
• https://getfuelcms.comProduct
• https://github.com/daylightstudio/FUEL-CMS/issues/574Exploit, Third Party Advisory

Published

Jan 5, 2021

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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