CVE-2026-92804
HIGHCVSS 7.1Description
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.
Timeline
Published:September 16th, 2026 9:17 PM
Last modified:September 22nd, 2026 8:43 PM
CVSS Scoring
CVSS v3: 7.1 (HIGH)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
Weaknesses (CWE)
References & Reports
Advisories, patches, and third-party reports
- 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
Source: NIST NVD · Data may lag official sources by up to one minute