Description
A security bypass exists in Magento 2.1 prior to 2.1.18, Magento 2.2 prior to 2.2.9, Magento 2.3 prior to 2.3.2 that could be abused to execute arbitrary PHP code. An authenticated user can bypass security protections that prevent arbitrary PHP script upload via form data injection.
Remediation
References
Related Vulnerabilities
WordPress Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2018-20151)
WordPress Plugin Podcast Channels Cross-Site Scripting (0.20)
Drupal Deserialization of Untrusted Data Vulnerability (CVE-2019-6340)
WordPress Plugin Activity Log Multiple Cross-Site Scripting Vulnerabilities (2.4.0)