Description
WordPress Plugin Relevanssi-A Better Search 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 Relevanssi-A Better Search version 3.3.7.1 is vulnerable; prior versions may also be affected.
Remediation
Update to plugin version 3.3.8 or latest
References
Related Vulnerabilities
MySQL CVE-2014-2444 Vulnerability (CVE-2014-2444)
Squid Improper Certificate Validation Vulnerability (CVE-2023-46724)
Oracle Application Server CVE-2008-0343 Vulnerability (CVE-2008-0343)
WebLogic CVE-2020-2869 Vulnerability (CVE-2020-2869)
WordPress Plugin Photo Gallery by 10Web-Mobile-Friendly Image Gallery Directory Traversal (1.3.42)