Description
WordPress Plugin Event Banner is prone to a vulnerability that lets attackers upload arbitrary files because the application fails to properly verify user-supplied input. An attacker can exploit this vulnerability to upload arbitrary code and run it in the context of the webserver process. This may facilitate unauthorized access or privilege escalation; other attacks are also possible. WordPress Plugin Event Banner version 1.3 is vulnerable; prior versions may also be affected.
Remediation
Disable and remove the plugin until a fix is available
References
Related Vulnerabilities
ownCloud Improper Access Control Vulnerability (CVE-2014-2048)
Django Cleartext Transmission of Sensitive Information Vulnerability (CVE-2019-12781)
WordPress Plugin Mobile Domain Multiple Vulnerabilities (1.5.2)
Internet Information Services Other Vulnerability (CVE-2002-1182)
WordPress Plugin All in One Webmaster Unspecified Vulnerability (11.0)