Description
WordPress Plugin Media Library Assistant is prone to multiple vulnerabilities, including cross-site scripting, local file inclusion and remote code execution vulnerabilities. An attacker may leverage these issues to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site, allowing the attacker to steal cookie-based authentication credentials or launch other attacks, to obtain sensitive information, to execute arbitrary code with the privileges of the user running the application, to compromise the application or the underlying database, to access or modify data or to compromise a vulnerable system. WordPress Plugin Media Library Assistant version 2.81 is vulnerable; other versions may also be affected.
Remediation
Update to plugin version 2.82 or latest
References
https://www.exploit-db.com/exploits/48315
https://plugins.svn.wordpress.org/media-library-assistant/trunk/readme.txt