CVE-2026-59720
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…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.59%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 0.59% probability · 47th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-200, CWE-284
- Source
- security-advisories@github.com
References
- https://github.com/hoppscotch/hoppscotch/commit/e4332110d455a3012d5c77a9186bc4aa096e34f2
- 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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.