Known CVE
Hoppscotch <= 2026.4.1 - Mass Assignment JWT_SECRET Overwrite
Hoppscotch self-hosted backend <= 2026.4.1 contains a broken authentication caused by mass assignment via unauthenticated POST /v1/onboarding/config endpoint, letting unauthenticated attackers overwrite JWT_SECRET to forge tokens and fully compromise the server, exploit requires attacker to access fresh instance before onboarding completes or when no users exist.
CVE-2026-50160
Critical2026CVSS 10CWE-915
cve2026 · hoppscotch · mass-assignment · jwt
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