CVE-2025-5138

Low severity, CVSS 3.5. EPSS: 0.4% chance of exploitation in the next 30 days.

A vulnerability was found in Bitwarden up to 2.25.1. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the component PDF File Handler. The manipulation leads to cross site scripting. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The real existence of this vulnerability is still doubted at the moment. The vendor was contacted early about this disclosure but did not respond in any way.

Published 2025-05-25. Last modified 2026-06-17.