CVE-2026-55409 — Filament: Disabled RichEditor field state can be used for XSS
Filament is a collection of full-stack components for accelerated Laravel development. From 3.0.0 until 3.3.53, a disabled RichEditor field rendered its raw state without saniti…
Published: 2026-06-22 · CVSS: 7.6 · CVSS 3.1
Filament is a collection of full-stack components for accelerated Laravel development. From 3.0.0 until 3.3.53, 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. This vulnerability is fixed in 3.3.53.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7