Description
WordPress Plugin Simple Admin Language Change is prone to a security bypass vulnerability. Exploiting this issue may allow attackers to perform otherwise restricted actions and subsequently change user locale setting. WordPress Plugin Simple Admin Language Change version 2.0.1 is vulnerable; prior versions may also be affected.
Remediation
Update to plugin version 2.0.2 or latest
References
https://sploitus.com/exploit?id=WPEX-ID:2411D7D8-3C1F-4D0A-98CB-050A7ADF04E5
https://plugins.svn.wordpress.org/simple-admin-language-change/trunk/readme.txt