HomeCVE Intelligence › CVE-2026-35198
CVSS 7.8 HIGH Vulnerability

CVE-2026-35198: HeyForm is an open-source form builder. Prior to version 3.0.0-rc.7, a stored cross-site…

CVE-2026-35198: HeyForm is an open-source form builder. Prior to version 3.0.0-rc.7, a stored cross-site scripting (XSS) vulnerability i

7.8CVSS Score
HIGHSeverity
NOCISA KEV
0.2%EPSS Score
VulnerabilityImpact Type

📋 Vulnerability Details

CVE IDCVE-2026-35198
VendorUnknown Vendor
Affected ProductUnknown Product
Vulnerability TypeVulnerability
CVSS Score7.8 (HIGH)
EPSS Score0.2% probability of exploitation in the next 30 days
Actively Exploited❌ No known exploitation
Patch StatusSee Vendor Advisory →
Reported ByCYBERDUDEBIVASH SENTINEL APEX Intelligence (via sentinel_apex)

🔬 Technical Analysis

CVE-2026-35198: HeyForm is an open-source form builder. Prior to version 3.0.0-rc.7, a stored cross-site scripting (XSS) vulnerability i

📚 Advisory References

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