Statamic has Stored XSS via SVG Sanitization Bypass
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
Statamic is a Laravel and Git powered content management system (CMS). Prior to versions 5.73.14 and 6.7.0, a stored XSS vulnerability in SVG asset reuploads allows authenticated users with asset upload permissions to bypass SVG sanitization and inject malicious JavaScript that executes when the asset is viewed. This has been fixed in 5.73.14 and 6.7.0.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
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 |
|---|---|---|---|---|---|
| statamic | cms | 6.0.0-alpha.1 to before 6.7.0; before 5.73.14 | 6.7.0, 5.73.14 | Patch available | CNA |
| — | statamic/cms (Packagist) | 6.0.0-alpha.1 to before 6.7.0 | 6.7.0 | Patch available | GHSA-7rcv-55mj-chg7 |
| — | statamic/cms (Packagist) | before 5.73.14 | 5.73.14 | Patch available | GHSA-7rcv-55mj-chg7 |
- cms Vendorstatamic Affected 6.0.0-alpha.1 to before 6.7.0; before 5.73.14 Fixed in 6.7.0, 5.73.14 Patch available CNA
- statamic/cms (Packagist) Vendor— Affected 6.0.0-alpha.1 to before 6.7.0 Fixed in 6.7.0 Patch available GHSA-7rcv-55mj-chg7
- statamic/cms (Packagist) Vendor— Affected before 5.73.14 Fixed in 5.73.14 Patch available GHSA-7rcv-55mj-chg7
Remediation
- Fix · CNA cms (statamic) Fixed in 6.7.0, 5.73.14
- Fix · GHSA-7rcv-55mj-chg7 statamic/cms (Packagist) Fixed in 6.7.0 Advisory →
- Fix · GHSA-7rcv-55mj-chg7 statamic/cms (Packagist) Fixed in 5.73.14 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2026-33172
- 2026-10-03 Alias added: GHSA-7rcv-55mj-chg7
References
More Statamic vulnerabilities
- TI-2024-16191 Statamic account takeover via XSS and password reset link CVSS 3.1HIGH 8.2
- TI-2023-18622 Statamic's Antlers sanitizer cannot effectively sanitize malicious SVG CVSS 3.1MEDIUM 5.5
- TI-2021-20500 A Code Execution vulnerability exists in Statamic Version through 3.2.26 via… CVSS 3.1CRITICAL 9.8
- TI-2023-25469 Statamic CMS remote code execution via front-end form uploads CVSS 3.1CRITICAL 9.8
- TI-2023-26081 Remote code execution via form uploads in statamic/cms CVSS 3.1HIGH 8.8
- TI-2026-21980 Statamic is vulnerable to account takeover via password reset link injection CVSS 3.1CRITICAL 9.3
Sources
- CVE-2026-33172 · CVE Program
- CVE-2026-33172 · NVD
- FIRST EPSS
- GHSA-7rcv-55mj-chg7 · 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