hoppscotch: IDOR - Any authenticated user can revoke any other user's Personal Access Token
Priority LOW 28CWE-639Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- None · High · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-639.
Summary
hoppscotch is an open source API development ecosystem. Prior to version 2026.2.1, the DELETE /v1/access-tokens/revoke endpoint allows any authenticated user to delete any other user's PAT by providing its ID, with no ownership verification. This issue has been patched in version 2026.2.1.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00254 16th percentileScored 2026-11-07
Fix Fixed hoppscotch (hoppscotch): 2026.2.1
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| hoppscotch | hoppscotch | before 2026.2.1 | 2026.2.1 | Patch available | CNA |
- hoppscotch Vendorhoppscotch Affected before 2026.2.1 Fixed in 2026.2.1 Patch available CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:hoppscotch:hoppscotch:*:*:*:*:*:*:*:* | before 2026.2.1 | Vulnerable | hoppscotch |
- cpe:2.3:a:hoppscotch:hoppscotch:*:*:*:*:*:*:*:* Versions before 2026.2.1 Vulnerable ·hoppscotch
Remediation
- Fix · CNA hoppscotch (hoppscotch) Fixed in 2026.2.1
Timeline
- 2026-10-02 Threatist record created from CVE-2026-30825
References
More Hoppscotch vulnerabilities
- TI-2026-36924 Mass Assignment via Onboarding Endpoint Allows Unauthenticated JWT_SECRET Overwrite CVSS 3.1CRITICAL 10.0
- TI-2023-16943 Database password exposed in logs in hoppscotch CVSS 3.1HIGH 8.8
- TI-2026-27155 hoppscotch: Improper loopback redirect_uri validation in device-login flow CVSS 4.0HIGH 8.5
- TI-2026-22551 hoppscotch has IDOR in updateUserEnvironment / deleteUserEnvironment CVSS 3.1HIGH 8.3
- TI-2026-22552 IDOR in GraphQL userCollection Query Exposes Other Users' Private Collections CVSS 3.1MEDIUM 6.5
- TI-2024-17953 Content spoofing - real Hoppscotch emails CVSS 3.1MEDIUM 5.4
Sources
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences