CVE-2025-46812: Basecamp Trix

Low severity, CVSS 2.0. EPSS: 0.7% chance of exploitation in the next 30 days.

Trix is a what-you-see-is-what-you-get rich text editor for everyday writing. Versions prior to 2.1.15 are vulnerable to XSS attacks when pasting malicious code. An attacker could trick a user to copy and paste malicious code that would execute arbitrary JavaScript code within the context of the user's session, potentially leading to unauthorized actions being performed or sensitive information being disclosed. This issue has been patched in version 2.1.15.

Affected products

• Basecamp Trix: before 2.1.15 (fixed in 2.1.15)

Published 2025-05-08. Last modified 2026-06-17.