Description
WordPress Plugin Publish to Schedule 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 Publish to Schedule version 4.5.4 is vulnerable; prior versions may also be affected.
Remediation
Update to plugin version 4.5.5 or latest
References
Related Vulnerabilities
Jboss EAP Deserialization of Untrusted Data Vulnerability (CVE-2017-7525)
MyBB Improper Privilege Management Vulnerability (CVE-2018-1000503)
WordPress Plugin OAuth Single Sign On-SSO (OAuth Client) Cross-Site Scripting (6.20.2)
TYPO3 Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2010-3673)