Computer Laboratory System CVE-2025-14641

Apply a vendor-released patch or upgrade to a patched version if available from the Computer Laboratory System vendor; contact Carmelo or code-projects.org for security updates. In the absence of an official patch, implement server-side file upload validation on the admin_pic.php endpoint: verify MIME types using server-side inspection (not client-side), restrict file extensions to whitelisted image types (e.g., .jpg, .png, .gif), validate file magic bytes to confirm actual image content, and store uploaded files outside the web root or in a directory with disabled script execution (configure web server to deny PHP execution in the upload directory). Additionally, restrict access to admin_pic.php to authenticated high-privilege users via proper access control checks, implement request signing or CSRF tokens to prevent unauthorized uploads, and monitor the upload directory for suspicious file activity. The trade-off of these controls is slightly increased server overhead and potential issues if legitimate users upload unusual image formats, but these are acceptable given the security benefit.