CVE-2026-33080

Filament: Unvalidated Range and Values summarizer values can be used for XSS

Published Mar 20, 2026 CVSS 3.1 · 7.3 High EPSS < 1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Github GHSA Github GHSA GHSA-vv3x-j2x5-36jc Filament Unvalidated Range and Values summarizer values can be used for XSS
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
CPEs cpe:2.3:a:filamentphp:filament:*:*:*:*:*:*:*:*
Type Values Removed Values Added
First Time appeared Filamentphp
Filamentphp filament
Vendors & Products Filamentphp
Filamentphp filament
Type Values Removed Values Added
Description 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.
Title Filament: Unvalidated Range and Values summarizer values can be used for XSS
Weaknesses CWE-79
CWE-80
References
Metrics cvssV3_1

{'score': 7.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Mar 25, 2026, 1:46 PM
Reserved
Mar 17, 2026, 7:27 PM
Status
Analyzed
Published
Mar 20, 2026, 9:16 AM
Modified
Jun 17, 2026, 10:36 AM