CVE-2026-92804
Nango through 0.70.4 Server-Side Request Forgery via Configuration
- State
- Published
- Severity
- 7.1 High
- Published
- Sep 16, 2026
- Updated
- Sep 21, 2026
- Reserved
- Sep 16, 2026
Description
Nango through 0.70.4 fails to validate caller-supplied connection configuration values interpolated into provider token and proxy URL templates. Authenticated attackers can supply malicious configuration values to direct server requests at internal addresses or cloud metadata endpoints, potentially exfiltrating provider credentials.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 7.1 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 7.1 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N | VulnCheck |
Weaknesses
- CWE-918 Server-Side Request Forgery (SSRF)
Affected Products
| Product | Versions |
|---|---|
NangoNangoHQ |
|
References
- GitHub Security Advisory (GHSA-hgjm-c252-ccxx)third-party-advisoryvendor-advisory
- getConnectionConfig accepts any string valuetechnical-description
- https://github.com/NangoHQ/nangoproduct
- VulnCheck Advisory: Nango through 0.70.4 Server-Side Request Forgery via Configurationthird-party-advisory
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