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CVE-2026-63428 HeyForm: completeSubmission persists submitter-supplied hidden fields verbatim without validating against the form's declared hidden-field set
| Reporter | Title | Published | Views | Family All 6 |
|---|---|---|---|---|
 | CVE-2026-63428 | 20 Jul 202615:50 | – | attackerkb |
 | CVE-2026-63428 | 20 Jul 202615:50 | – | cve |
 | EUVD-2026-45985 | 20 Jul 202615:50 | – | euvd |
 | CVE-2026-63428 | 20 Jul 202616:17 | – | nvd |
 | PT-2026-61622 | 20 Jul 202600:00 | – | ptsecurity |
 | CVE-2026-63428 HeyForm: completeSubmission persists submitter-supplied hidden fields verbatim without validating against the form's declared hidden-field set | 20 Jul 202615:50 | – | vulnrichment |
[
{
"vendor": "heyform",
"product": "heyform",
"versions": [
{
"version": "< 3.0.0-rc.9",
"status": "affected"
}
]
}
]Data
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20 Jul 2026 15:50Current
CVSS 3.15.8