CVE-2026-59720

HIGH7.5

Hoppscotch: Insecure Default Configuration Allows Public Exposure of Private Collection Data via Mock Server

Published Jul 9, 2026

Modified 6 days ago

Details

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.

References

WEB

https://github.com/hoppscotch/hoppscotch/commit/e4332110d455a3012d5c77a9186bc4aa096e34f2

WEB

https://github.com/hoppscotch/hoppscotch/pull/6410

WEB

https://github.com/hoppscotch/hoppscotch/releases/tag/2026.6.0

DETECTION

https://github.com/hoppscotch/hoppscotch/security/advisories/GHSA-c68f-wr5p-j6jf

ADVISORY

https://www.cve.org/CVERecord?id=CVE-2026-59720

CVSS Analysis