high7.1
CVE-2026-92804
Nango through 0.70.4 fails to validate caller-supplied connection configuration values interpolated into provider token and proxy URL templates.
Impact
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.
Affected products
| Product | Affected versions |
|---|---|
| Nango | through 0.70.4 |
Versions were read from the advisory text. No structured product data has been published for this record yet.
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/NangoHQ/nango
- https://github.com/NangoHQ/nango/blob/v0.70.4/packages/shared/lib/utils/utils.ts
- https://github.com/NangoHQ/nango/security/advisories/GHSA-hgjm-c252-ccxx
- https://www.vulncheck.com/advisories/nango-through-0.70.4-server-side-request-forgery-via-configuration
- https://github.com/NangoHQ/nango/security/advisories/GHSA-hgjm-c252-ccxx