Description
WordPress Plugin NEX-Forms-Ultimate Form builder is prone to an SQL injection vulnerability because it fails to sufficiently sanitize user-supplied data before using it in an SQL query. Exploiting this issue could allow an attacker to compromise the application, access or modify data, or exploit latent vulnerabilities in the underlying database. WordPress Plugin NEX-Forms-Ultimate Form builder version 3.0 is vulnerable; prior versions may also be affected.
Remediation
Update to plugin version 3.1 or latest
References
http://www.homelab.it/index.php/2015/04/21/wordpress-nex-forms-sqli/
https://www.exploit-db.com/exploits/36800/
http://packetstormsecurity.com/files/131553/WordPress-NEX-Forms-3.0-SQL-Injection.html
http://packetstormsecurity.com/files/131540/WordPress-NEX-Forms-3.0-SQL-Injection.html
Related Vulnerabilities
WordPress Permissions, Privileges, and Access Controls Vulnerability (CVE-2015-5715)
WordPress Plugin Alert Before Your Post Cross-Site Scripting (0.1.1)
Oracle JRE CVE-2013-2440 Vulnerability (CVE-2013-2440)
WebLogic CVE-2016-3505 Vulnerability (CVE-2016-3505)
MediaWiki Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2021-31545)