CVE-2026-34847

Description

hoppscotch is an open source API development ecosystem. Prior to version 2026.3.0, the /enter page contains a DOM-based open redirect vulnerability. The redirect query parameter is directly used to construct a URL and redirect the user without proper validation. This issue has been patched in version 2026.3.0.

PUBLISHED Reserved 2026-03-30 | Published 2026-04-02 | Updated 2026-04-03 | Assigner GitHub_M

Problem types

CWE-601: URL Redirection to Untrusted Site ('Open Redirect')

Product status

References

github.com/...scotch/security/advisories/GHSA-27pm-c9ch-746q

github.com/hoppscotch/hoppscotch/releases/tag/2026.3.0

cve.org (CVE-2026-34847)

nvd.nist.gov (CVE-2026-34847)

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