CVE-2026-92804— Nango through 0.70.4 Server-Side Request Forgery via Configuration
Quick assessment
Affected
NangoHQ Nango
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
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 o
Possible ATT&CK Techniques 2 AI
T1190 · Exploit Public-Facing Application T1557 · Adversary-in-the-Middle
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I. Basic Information for CVE-2026-92804
Vulnerability Information
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Vulnerability Title
Nango through 0.70.4 Server-Side Request Forgery via Configuration
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
服务端请求伪造(SSRF)
Source: CVE Program / CVE List V5
Affected Products
II. Public POCs for CVE-2026-92804
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2026-92804 (4)
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nango/packages/shared/lib/utils/utils.ts at v0.70.4 · NangoHQ/nango · GitHub technical-description
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SSRF via connectionConfig template injection in token and proxy URLs · Advisory · NangoHQ/nango · GitHub third-party-advisory vendor-advisory
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V. Comments for CVE-2026-92804
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