CVE-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 been patched in version 2026.3.0.

Score

CVSS 3.1 6.1 Medium

Status

Analyzed - security-advisories@github.com

Published

2026-04-02

Last modified

2026-04-03

Weaknesses

CWE-601

Affected products

• Hoppscotch (Hoppscotch)

References

• https://github.com/hoppscotch/hoppscotch/releases/tag/2026.3.0
• https://github.com/hoppscotch/hoppscotch/security/advisories/GHSA-27pm-c9ch-746q