hoppscotch is an open source API development ecosystem. Prior to version 2026.3.0, there is an open redirect vulnerability that leads to token exfiltration. With these tokens, the attacker can sign in as the victim to takeover their account. This issue has been patched in version 2026.3.0.
References
| Link | Resource |
|---|---|
| https://github.com/hoppscotch/hoppscotch/releases/tag/2026.3.0 | Release Notes |
| https://github.com/hoppscotch/hoppscotch/security/advisories/GHSA-7fg7-wx5q-6m3v | Exploit Vendor Advisory |
Configurations
History
15 Apr 2026, 17:24
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Hoppscotch
Hoppscotch hoppscotch |
|
| CPE | cpe:2.3:a:hoppscotch:hoppscotch:*:*:*:*:*:*:*:* | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 9.6 |
| References | () https://github.com/hoppscotch/hoppscotch/releases/tag/2026.3.0 - Release Notes | |
| References | () https://github.com/hoppscotch/hoppscotch/security/advisories/GHSA-7fg7-wx5q-6m3v - Exploit, Vendor Advisory |
02 Apr 2026, 20:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-04-02 20:16
Updated : 2026-04-15 17:24
NVD link : CVE-2026-34931
Mitre link : CVE-2026-34931
CVE.ORG link : CVE-2026-34931
JSON object : View
Products Affected
hoppscotch
- hoppscotch
CWE
CWE-601
URL Redirection to Untrusted Site ('Open Redirect')
