The installer script in webEdition CMS before 6.2.7-s1 and 6.3.x before 6.3.8-s1 allows remote attackers to conduct PHP Object Injection attacks by intercepting a request to update.webedition.org.

Multiple SQL injection vulnerabilities in the file browser component (we_fs.php) in webEdition CMS before 6.2.7-s1.2 and 6.3.x through 6.3.8 before -s1 allow remote attackers to execute arbitrary SQL commands via the (1) table or (2) order parameter.

Directory traversal vulnerability in showTempFile.php in webEdition CMS before 6.3.9.0 Beta allows remote authenticated users to read arbitrary files via a .. (dot dot) in the file parameter.

Webedition CMS v2.9.8.8 contains a remote code execution vulnerability that allows authenticated attackers to inject system commands through PHP page creation. Attackers can create a new PHP page with malicious system commands in the description field to execute arbitrary commands on the server.

Webedition CMS v2.9.8.8 contains a stored cross-site scripting vulnerability that allows authenticated users to upload malicious SVG files with embedded JavaScript. Attackers can upload crafted SVG files through the media upload feature to inject and execute arbitrary scripts when the file is viewed by other users.

Webedition CMS 9.2.2.0 has a Stored XSS vulnerability via /webEdition/we_cmd.php.

Webedition CMS 9.2.2.0 has a File upload vulnerability via /webEdition/we_cmd.php