Description
WordPress Plugin yolink Search for WordPress 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 yolink Search for WordPress version 1.1.4 is vulnerable; prior versions may also be affected.
Remediation
Update to the latest version
References
http://www.securityfocus.com/bid/49381/exploit
http://www.exploit-db.com/exploits/17757/
http://packetstormsecurity.com/files/view/104610/wpyolink-sql.txt
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Joomla Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2011-2890)
WordPress Plugin NextGEN Smooth Gallery 'galleryID' Parameter SQL Injection (1.2)