Description
The private filesystem in Drupal 5.x before 5.10 and 6.x before 6.4 trusts the MIME type sent by a web browser, which allows remote authenticated users to conduct cross-site scripting (XSS) attacks by uploading files containing arbitrary web script or HTML.
Remediation
References
Related Vulnerabilities
Vanilla Forums Authorization Bypass Through User-Controlled Key Vulnerability (CVE-2018-15833)
Angular Inefficient Regular Expression Complexity Vulnerability (CVE-2024-21490)
WordPress 4.0.x Multiple Vulnerabilities (4.0 - 4.0.27)
Moodle Improper Check for Dropped Privileges Vulnerability (CVE-2019-14879)