Description
WordPress Plugin Powerhouse Museum Collection Image Grid 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 Powerhouse Museum Collection Image Grid version 0.9.1.1 is vulnerable; other versions may also be affected.
Remediation
Edit the source code to ensure that input is properly sanitised or disable the plugin until a fix is available
References
Related Vulnerabilities
Oracle Database Server CVE-2014-6545 Vulnerability (CVE-2014-6545)
WordPress Plugin MP3-jPlayer Multiple Cross-Site Scripting Vulnerabilities (1.8.7)
WordPress Plugin Flow-Flow Social Stream Unspecified Vulnerability (3.0.71)
Oracle Application Server Other Vulnerability (CVE-2005-3449)
Atlassian Jira Observable Discrepancy Vulnerability (CVE-2020-4028)