Vulnerability Description
Hoppscotch is an open source API development ecosystem. Prior to 2026.6.0, mock server creation in mock-server.service.ts does not persist the isPublic input field while schema.prisma defaults isPublic to true, causing mock servers linked to private collections to be publicly accessible without authentication and potentially expose sensitive API data. This issue is fixed in version 2026.6.0.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/hoppscotch/hoppscotch/commit/e4332110d455a3012d5c77a9186bc4aa
- https://github.com/hoppscotch/hoppscotch/pull/6410
- https://github.com/hoppscotch/hoppscotch/releases/tag/2026.6.0
- https://github.com/hoppscotch/hoppscotch/security/advisories/GHSA-c68f-wr5p-j6jf
- https://github.com/hoppscotch/hoppscotch/security/advisories/GHSA-c68f-wr5p-j6jf
FAQ
What is CVE-2026-59720?
CVE-2026-59720 is a vulnerability with a CVSS score of 7.5 (HIGH). Hoppscotch is an open source API development ecosystem. Prior to 2026.6.0, mock server creation in mock-server.service.ts does not persist the isPublic input field while schema.prisma defaults isPubli...
How severe is CVE-2026-59720?
CVE-2026-59720 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-59720?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.