Description
WordPress Plugin Content Cards 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 Content Cards version 0.9.6 is vulnerable; prior versions may also be affected.
Remediation
Update to plugin version 0.9.7 or latest
References
Related Vulnerabilities
MySQL CVE-2018-2810 Vulnerability (CVE-2018-2810)
TYPO3 URL Redirection to Untrusted Site ('Open Redirect') Vulnerability (CVE-2010-3669)
Serendipity Cross-Site Request Forgery (CSRF) Vulnerability (CVE-2017-8101)
SharePoint Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2018-8580)