Description (CNA)
HeyForm is an open-source form builder. Prior to version 3.0.0-rc.9, `POST /api/upload` has no authentication guard, no global guard, no form-context validation, no `openToken` requirement, and no session cookie check. Any anonymous internet user can upload files (PDF, DOC/DOCX, XLS/XLSX, CSV, TXT, MP4, images, etc., up to 10 MB) and receive a permanent public URL on the HeyForm domain. The endpoint is used by both authenticated form creators and unauthenticated form submitters; because no form-context binding exists, every request to it is anonymously accepted. Version 3.0.0-rc.9 contains a patch for the issue.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| heyform / heyform | affected < 3.0.0-rc.9 |
CWE
CWE-306, CWE-434
References
- https://github.com/heyform/heyform/security/advisories/GHSA-432x-54v2-p7p7
- https://github.com/heyform/heyform/commit/092e255e9e02565de1b3c057f3dad849160952d2
ADP enrichment
No English description supplied.