Description
WordPress Plugin Broadcast Live Video-Live Streaming:HTML5, WebRTC, HLS, RTSP, RTMP 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 Broadcast Live Video-Live Streaming:HTML5, WebRTC, HLS, RTSP, RTMP version 4.27.2 is vulnerable; prior versions may also be affected.
Remediation
Update to plugin version 4.27.3 or latest
References
Related Vulnerabilities
Moodle Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2017-2643)
Jboss EAP Cryptographic Issues Vulnerability (CVE-2012-5575)
Polylang Cross-Site Request Forgery (2.5)
Apache HTTP Server CVE-2002-0839 Vulnerability (CVE-2002-0839)
PrestaShop Improper Authentication Vulnerability (CVE-2021-21308)