CVE-2026-33080 HIGH

CVE-2026-33080: Filament: Unvalidated Range and Values summarizer values can be used for XSS

Vendor Filamentphp
Product filament
Weakness CWE-79 · XSS
Published March 20, 2026
Last update March 25, 2026

CVSS base score

7.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction Required
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N

What the vulnerability does

01Description

Filament is a collection of full-stack components for accelerated Laravel development. Versions 4.0.0 through 4.8.4 and 5.0.0 through 5.3.4 have two Filament Table summarizers (Range, Values) that 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. This issue has been patched in versions 4.8.5 and 5.3.5.

Key dates

02Disclosure timeline

March 20, 2026 CVE published
March 25, 2026 Record updated

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