MediumCVSS 6.1
EPSS 0.75%
templates/forms/thanks.html in Formspree before 2018-01-23 allows XSS related to the _next parameter.
Vendor
1 published CVE affecting formspree, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).
Newest publication first
templates/forms/thanks.html in Formspree before 2018-01-23 allows XSS related to the _next parameter.
Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.