Description
The setName function in filesystem/File.php in SilverStripe 2.3.x before 2.3.8 and 2.4.x before 2.4.1 allows remote authenticated users with CMS author privileges to execute arbitrary PHP code by changing the extension of an uploaded file.
Remediation
References
Related Vulnerabilities
WordPress Plugin WP Crontrol Cross-Site Scripting (1.2.3)
PHP Other Vulnerability (CVE-2007-1379)
WordPress Plugin Sidekick Multiple Unspecified Vulnerabilities (2.2.1)
WordPress Plugin Caldera Forms-More Than Contact Forms Cross-Site Scripting (1.4.1)
Internet Information Services Other Vulnerability (CVE-2011-5279)