CVE-2018-10084

CMS Made Simple (CMSMS) through 2.2.6 contains a privilege escalation vulnerability from ordinary user to admin user by arranging for the eff_uid value within $_COOKIE[$this->_loginkey] to equal 1, because an SHA-1 cryptographic protection mechanism can be bypassed.

• CWE-327

• https://github.com/itodaro/cve/blob/master/README.mdExploit, Technical Description, Third Party Advisory
• https://github.com/itodaro/cve/blob/master/README.mdExploit, Technical Description, Third Party Advisory

Published

Apr 13, 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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