Description (CNA)
HeyForm is an open-source form builder. Prior to version 3.0.0-rc.7, a stored cross-site scripting (XSS) vulnerability in the form builder allows a low-privileged team member to inject malicious JavaScript that executes when a team owner views the form, leading to complete account takeover through privilege escalation. Version 3.0.0-rc.7 contains a patch for the issue.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| heyform / heyform | affected < 3.0.0-rc.7 |
CWE
CWE-79
References
- https://github.com/heyform/heyform/security/advisories/GHSA-chmm-jqpm-3pwx
- https://github.com/heyform/heyform/commit/cc97d27a57ae400fec23abf5dcf6f9533c3b5db3
- https://vokecyber.com/research/cve-2026-35198-heyform-stored-xss
ADP enrichment
No English description supplied.