Description
WordPress Plugin FeedWordPress is prone to multiple vulnerabilities, including cross-site scripting and SQL injection vulnerabilities because it fails to properly sanitize user-supplied input. 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, to steal cookie-based authentication credentials, to compromise the application, access or modify data or to exploit vulnerabilities in the underlying database. WordPress Plugin FeedWordPress version 2015.0426 is vulnerable; prior versions may also be affected.
Remediation
Update to plugin version 2015.0514 or latest
References
https://www.exploit-db.com/exploits/37067/
http://seclists.org/fulldisclosure/2015/May/75
http://packetstormsecurity.com/files/131974/WordPress-FeedWordPress-2015.0426-SQL-Injection.html
Related Vulnerabilities
MediaWiki Credentials Management Errors Vulnerability (CVE-2015-8009)
PHP Improper Input Validation Vulnerability (CVE-2014-3710)
Perl Improper Link Resolution Before File Access ('Link Following') Vulnerability (CVE-2018-12015)
WordPress Plugin Gutenberg Block Editor Toolkit-EditorsKit Remote Code Execution (1.31.5)
WordPress Plugin MiniMax-Page Layout Builder Arbitrary File Upload (1.7.1)