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Description

hoppscotch is an open source API development ecosystem. The fix for CVE-2026-28215 in version 2026.2.0 addresses the unauthenticated POST /v1/onboarding/config endpoint by checking onboardingCompleted and canReRunOnboarding before allowing config overwrites. However, GET /v1/onboarding/config still leaks all infrastructure secrets in plaintext to unauthenticated users when the ONBOARDING_RECOVERY_TOKEN stored in the database is an empty string. This vulnerability is fixed in 2026.4.0.

PUBLISHED Reserved 2026-05-06 | Published 2026-05-13 | Updated 2026-05-15 | Assigner GitHub_M




HIGH: 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Problem types

CWE-284: Improper Access Control

CWE-287: Improper Authentication

Product status

>= 2025.7.0, < 2026.4.0
affected

References

github.com/...scotch/security/advisories/GHSA-7c8p-hj4p-3q3f exploit

github.com/...scotch/security/advisories/GHSA-7c8p-hj4p-3q3f

cve.org (CVE-2026-44478)

nvd.nist.gov (CVE-2026-44478)

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