CVE-2024-27477: Leantime

Medium severity, CVSS 6.1. EPSS: 0.6% chance of exploitation in the next 30 days.

In Leantime 3.0.6, a Cross-Site Scripting vulnerability exists within the ticket creation and modification functionality, allowing attackers to inject malicious JavaScript code into the title field of tickets (also known as to-dos). This stored XSS vulnerability can be exploited to perform Server-Side Request Forgery (SSRF) attacks.

Affected products

• Leantime Leantime: version 3.0.6 only

Published 2024-04-10. Last modified 2026-06-17.