CVE-2026-71434: Statamic: Missing file upload validation on frontend forms allows uploading disallowed file types

medium Affects statamic/cms. Feed 2026.10.29.4, updated 2026-10-29; published 2026-08-06.

Statamic: Missing file upload validation on frontend forms allows uploading disallowed file types

Package: statamic/cms Composer
Affected versions: <5.74.3 or >=6.0.0 and <6.24.2
Fixed in: 5.74.3, 6.24.2
Severity: medium CVSS 5.3
Exploitation: not on CISA KEV · EPSS 0% (35.4th percentile)
Published: 2026-08-06
Source: osv.dev

References

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