Filament: Unvalidated Range and Values summarizer values can be used for XSS
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- High · High · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA and GitHub. Impact type from CWE-79.
Summary
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.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| filamentphp | filament | 4.0.0 to before 4.8.5; 5.0.0 to before 5.3.5 | 4.8.5, 5.3.5 | Patch available | CNA |
| — | filament/tables (Packagist) | 4.0.0 to before 4.8.5 | 4.8.5 | Patch available | GHSA-vv3x-j2x5-36jc |
| — | filament/tables (Packagist) | 5.0.0 to before 5.3.5 | 5.3.5 | Patch available | GHSA-vv3x-j2x5-36jc |
- filament Vendorfilamentphp Affected 4.0.0 to before 4.8.5; 5.0.0 to before 5.3.5 Fixed in 4.8.5, 5.3.5 Patch available CNA
- filament/tables (Packagist) Vendor— Affected 4.0.0 to before 4.8.5 Fixed in 4.8.5 Patch available GHSA-vv3x-j2x5-36jc
- filament/tables (Packagist) Vendor— Affected 5.0.0 to before 5.3.5 Fixed in 5.3.5 Patch available GHSA-vv3x-j2x5-36jc
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:filamentphp:filament:*:*:*:*:*:*:*:* | 4.0.0 to before 4.8.5; 5.0.0 to before 5.3.5 | Vulnerable | filamentphp |
- cpe:2.3:a:filamentphp:filament:*:*:*:*:*:*:*:* Versions 4.0.0 to before 4.8.5; 5.0.0 to before 5.3.5 Vulnerable ·filamentphp
Remediation
- Fix · CNA filament (filamentphp) Fixed in 4.8.5, 5.3.5
- Fix · GHSA-vv3x-j2x5-36jc filament/tables (Packagist) Fixed in 4.8.5 Advisory →
- Fix · GHSA-vv3x-j2x5-36jc filament/tables (Packagist) Fixed in 5.3.5 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2026-33080
- 2026-10-03 Alias added: GHSA-vv3x-j2x5-36jc
References
Advisory 2
More filamentphp Filament vulnerabilities
- TI-2025-41263 Filament's multi-factor authentication (app) recovery codes can be used multiple times CVSS 3.1HIGH 8.1
- TI-2024-31552 Filament has unvalidated ColorColumn and ColorEntry values that can be used for Cross-site Scripting CVSS 3.1MEDIUM 6.1
Sources
- CVE-2026-33080 · CVE Program
- CVE-2026-33080 · NVD
- FIRST EPSS
- GHSA-vv3x-j2x5-36jc · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences