Filament Unvalidated Range and Values summarizer values can be used for XSS
Date: 2026-03
Affected: composer/filament/tables, composer/filament/tables
Attack vector: xss
Category: vulnerability-disclosure
Severity: High
CVE: CVE-2026-33080
CWE: CWE-79
CWE-80
CVSS: 7.3 (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N)

Two Table summarizers (`Range`, `Values`) render raw database values without escaping HTML. If there is a lack of validation for the data in the columns that use these summarizers, an attacker could plant malicious HTML / JavaScript and achieve stored XSS that executes for users who view the table with those summarizers.


Mitigations:

Architectural layers (MAESTRO):