Raphaël

**Name of the Vulnerable Software and Affected Versions** Dotclear versions prior to 2.2.3 **Description** The issue concerns the updateFile function in the Media Manager, which does not properly restrict pathnames. This allows remote authenticated users to upload and execute arbitrary PHP code via the `media path` or `media file` parameter. **Recommendations** For versions prior to 2.2.3, update to version 2.2.3 or later to resolve the issue. As a temporary workaround, consider restricting access to the updateFile function in the Media Manager to minimize the risk of exploitation. Avoid using the `media path` or `media file` parameter in the affected function until the issue is resolved.