Description
WordPress Plugin YOP Poll is prone to multiple cross-site scripting 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. This can allow the attacker to steal cookie-based authentication credentials and launch other attacks. WordPress Plugin YOP Poll version 4.9.1 is vulnerable; prior versions may also be affected.
Remediation
Update to plugin version 4.9.3 or latest
References
Related Vulnerabilities
WordPress Plugin Groups Multiple Cross-Site Scripting Vulnerabilities (1.8.0)
WordPress Plugin WordPress Landing Pages Cross-Site Scripting (1.8.5)
WordPress Plugin Buddy Share It Allusers FB YR Arbitrary File Upload (3.2.8)
WordPress Plugin Backup by Supsystic Local File Inclusion (2.3.9)
WordPress Plugin InBoundio Marketing Arbitrary File Upload (2.0.3)