CVE-2025-46320: Claris Filemaker Server

Medium severity, CVSS 6.1. EPSS: 0.2% chance of exploitation in the next 30 days.

A cross-site scripting (XSS) vulnerability in a FileMaker WebDirect custom homepage could lead to unauthorized access and remote code execution. This vulnerability has been fully addressed in FileMaker Server 22.0.4 and FileMaker Server 21.1.7.

Affected products

• Claris Filemaker Server: before 21.1.7 (fixed in 21.1.7); from 22.0.1, before 22.0.4 (fixed in 22.0.4)

Published 2026-02-24. Last modified 2026-06-17.