Vulnerability GHSA-m9cv-24rx-8mv7

High Risk
HIGH RISK
CVSS Score: 7.6
Score Range: 7.0–8.9
High severity vulnerabilities (CVSS 7.0–8.9). Serious vulnerabilities that should be prioritized soon after critical fixes.
4 months ago
June 17, 2026 at 06:41 PM UTC
Filament: Disabled RichEditor field state can be used for XSS
3.0.0 - 3.3.52
3.0.0 - 3.3.52

Summary

Filament: Disabled RichEditor field state can be used for XSS

Details

In Filament v3, a disabled RichEditor field rendered its raw state without sanitizing HTML. Where the data stored in this field's state isn't sanitized already when the form state was filled, an attacker could plant malicious HTML or JavaScript and achieve XSS that executes for users who view the form.

Please note that Filament v4 and above does not use the same mechanism for rendering a disabled RichEditor so this advisory does not apply.

Impacted packages

Timeline

Published
4 months ago
June 17, 2026 at 06:41 PM UTC
Fixed (3.3.53)
4 months ago
June 12, 2026 at 09:44 AM UTC
Last Modified
15 hours ago
November 03, 2026 at 07:30 PM UTC