CVE-2026-33080
Filament: Unvalidated Range and Values summarizer values can be used for XSS
CVSS Score
7.3
EPSS Score
0.0%
EPSS Percentile
4th
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.
| CWE | CWE-79 CWE-80 |
| Vendor | filamentphp |
| Product | filament |
| Published | Mar 20, 2026 |
| Last Updated | Mar 25, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None
Affected Versions
filamentphp / filament
>= 4.0.0, < 4.8.5 >= 5.0.0, < 5.3.5
References
github.com: https://github.com/filamentphp/filament/security/advisories/GHSA-vv3x-j2x5-36jc github.com: https://github.com/filamentphp/filament/commit/efa041aeeb4b1a99acd48aaa05584993c926d1ed github.com: https://github.com/filamentphp/filament/releases/tag/v4.8.5 github.com: https://github.com/filamentphp/filament/releases/tag/v5.3.5