hoppscotch is an open source API development ecosystem.

Code

The project this record applies to. Exploit listings stay in References.

• Repository · github.com

Timeline

Detection, updates, and resolution for this record.

1. Apr 2, 2026 · NIST NVD

   Detected

   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.

2. Jul 24, 2026 · NIST NVD

   Updated

   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.

Affected

• cpe hoppscotch/hoppscotchversion unspecified

Sources

• CVE.orgVulnerability recordCVE-2026-34847

  Official CVE identifier

  cve.org
• NIST NVDVulnerability recordCVE-2026-34847

  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 be

  nvd.nist.gov

References

• Release Notes · github.com
• Exploit · github.com