CVE-2025-53891: Timelineofficial Time-Line-

Medium severity, CVSS 4.3. EPSS: 0.4% chance of exploitation in the next 30 days.

The timelineofficial/Time-Line- repository contains the source code for the TIME LINE website. A vulnerability was found in the TIME LINE website where uploaded files (instruction/message media) are not strictly validated for type and size. A user may upload renamed or oversized files that can disrupt performance or bypass restrictions. This could result in malicious file upload, denial of service, or client-side crashes. Version 1.0.5 contains a fix for the issue.

Affected products

• Timelineofficial Time-Line-: before 1.0.5 (fixed in 1.0.5)

Published 2025-07-15. Last modified 2026-06-17.