CVE-2026-71434
Statamic: Missing file upload validation on frontend forms allows uploading disallowed file types
- Published
- Updated
- Reserved
- Assigned by
- GitHub_M
Description
Statamic is a Laravel and Git powered content management system (CMS). Prior to 5.74.3 and 6.24.2, public frontend forms did not enforce the file upload restrictions that the Control Panel enforces, so an unauthenticated visitor could upload file types an administrator had intended to disallow through a form's assets or files field, and for assets fields, files could be stored on a public, web-accessible disk, though the application's global upload allowlist still blocked executable types such as .php and .html. This issue is fixed in versions 5.74.3 and 6.24.2.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| GitHub_MCNA (assigner) | 3.1 | Medium5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
| NVDNVD · Deferred | 3.1 | Medium5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
- EPSS (exploitation in 30 days)
- 0.41% · top 64% of all CVEs (6 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: yes · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.3.
Weakness
Affected products
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- Packagiststatamic/cmsGHSA-qhr7-v3xp-vw9m (opens in a new tab)
References (5)
- https://github.com/statamic/cms/security/advisories/GHSA-qhr7-v3xp-vw9m (opens in a new tab)x_refsource_CONFIRM
- https://github.com/statamic/cms/pull/14958 (opens in a new tab)x_refsource_MISC
- https://github.com/statamic/cms/commit/8be7b6c961536d3173ec4e0965d17b1cf820b7ae (opens in a new tab)x_refsource_MISC
- https://github.com/statamic/cms/releases/tag/v5.74.3 (opens in a new tab)x_refsource_MISC
- https://github.com/statamic/cms/releases/tag/v6.24.2 (opens in a new tab)x_refsource_MISC
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-qhr7-v3xp-vw9m (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2026-71434)Record last updated .