Description
WordPress Plugin Nextend Facebook Connect is prone to a cross-site scripting vulnerability because it fails to properly sanitize user-supplied input. An attacker may leverage this issue to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This can allow the attacker to steal cookie-based authentication credentials and launch other attacks. WordPress Plugin Nextend Facebook Connect version 1.5.0 is vulnerable; prior versions may also be affected.
Remediation
Update to plugin version 1.5.1 or latest
References
Related Vulnerabilities
Internet Information Services Other Vulnerability (CVE-1999-0191)
Moodle Improper Control of Generation of Code ('Code Injection') Vulnerability (CVE-2013-5674)
IBM RTC Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2017-1725)
Oracle HTTP Server Use of a Broken or Risky Cryptographic Algorithm Vulnerability (CVE-2015-2808)