CVE-2026-71434: medium-severity vulnerability in statamic cms
Statamic: Missing file upload validation on frontend forms allows uploading disallowed file types
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.3epss 0.4%
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Affected products
statamic · cmsRelated CVEs — statamic cms
In the same product, most dangerous first.
CVE-2023-47129HIGHStatamic CMS remote code execution via front-end form uploadsEPSS 1.1%CVE-2023-48217HIGHRemote code execution via form uploads in statamic/cmsEPSS 1.1%CVE-2022-24784LOWDiscoverability of user password hash in Statamic CMSEPSS 1.0%CVE-2024-24570HIGHStatamic account takeover via XSS and password reset linkEPSS 0.7%CVE-2023-48701HIGHStatamic CMS vulnerable to Cross-site Scripting via uploaded assetsEPSS 0.7%CVE-2023-36828MEDIUMStatamic's Antlers sanitizer cannot effectively sanitize malicious SVGEPSS 0.7%
References
https://github.com/statamic/cms/commit/8be7b6c961536d3173ec4e0965d17b1cf820b7aehttps://github.com/statamic/cms/pull/14958https://github.com/statamic/cms/releases/tag/v5.74.3https://github.com/statamic/cms/releases/tag/v6.24.2https://github.com/statamic/cms/security/advisories/GHSA-qhr7-v3xp-vw9m