GHSA-mcxg-3vgg-9774
NocoBase versions through 2.1.20 have a server-side request forgery (SSRF) vulnerability in the serverRequest wrapper. Authenticated administrators can exploit this by supplying malicious URLs to workflow request nodes, custom request action buttons, or the AI plugin. This allows arbitrary outbound HTTP requests targeting internal network addresses and cloud instance metadata endpoints, potentially enabling internal network reconnaissance and retrieval of IAM role credentials. Version 2.1.18 introduced a warning when SERVER_REQUEST_WHITELIST is not configured, but no full fix is indicated.
AI Analysis
Technical Summary
The vulnerability in NocoBase up to version 2.1.20 is a server-side request forgery (CWE-918) in the serverRequest wrapper component. Authenticated administrators can craft malicious URLs that cause the server to make arbitrary HTTP requests. These requests can target loopback addresses, private RFC-1918 ranges, and cloud instance metadata services, facilitating internal network port scanning, host discovery, and extraction of IAM credentials from cloud metadata endpoints. A warning was added in version 2.1.18 for missing SERVER_REQUEST_WHITELIST configuration, but no patch or fix is documented in the provided data.
Potential Impact
Exploitation requires authenticated administrator privileges. Successful exploitation can lead to internal network reconnaissance, including port enumeration and host discovery, and potentially unauthorized access to cloud instance metadata service credentials (IAM roles). This could enable privilege escalation or lateral movement within the internal network or cloud environment.
Mitigation Recommendations
No official patch or fix is currently documented. Version 2.1.18 added a warning for missing SERVER_REQUEST_WHITELIST configuration, which suggests configuring this whitelist may help mitigate risk. Administrators should ensure SERVER_REQUEST_WHITELIST is properly configured to restrict outbound requests. Monitor vendor advisories for any forthcoming official fixes.
GHSA-mcxg-3vgg-9774
Description
NocoBase versions through 2.1.20 have a server-side request forgery (SSRF) vulnerability in the serverRequest wrapper. Authenticated administrators can exploit this by supplying malicious URLs to workflow request nodes, custom request action buttons, or the AI plugin. This allows arbitrary outbound HTTP requests targeting internal network addresses and cloud instance metadata endpoints, potentially enabling internal network reconnaissance and retrieval of IAM role credentials. Version 2.1.18 introduced a warning when SERVER_REQUEST_WHITELIST is not configured, but no full fix is indicated.
CVSS v4.0
Affected software
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Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The vulnerability in NocoBase up to version 2.1.20 is a server-side request forgery (CWE-918) in the serverRequest wrapper component. Authenticated administrators can craft malicious URLs that cause the server to make arbitrary HTTP requests. These requests can target loopback addresses, private RFC-1918 ranges, and cloud instance metadata services, facilitating internal network port scanning, host discovery, and extraction of IAM credentials from cloud metadata endpoints. A warning was added in version 2.1.18 for missing SERVER_REQUEST_WHITELIST configuration, but no patch or fix is documented in the provided data.
Potential Impact
Exploitation requires authenticated administrator privileges. Successful exploitation can lead to internal network reconnaissance, including port enumeration and host discovery, and potentially unauthorized access to cloud instance metadata service credentials (IAM roles). This could enable privilege escalation or lateral movement within the internal network or cloud environment.
Mitigation Recommendations
No official patch or fix is currently documented. Version 2.1.18 added a warning for missing SERVER_REQUEST_WHITELIST configuration, which suggests configuring this whitelist may help mitigate risk. Administrators should ensure SERVER_REQUEST_WHITELIST is properly configured to restrict outbound requests. Monitor vendor advisories for any forthcoming official fixes.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-mcxg-3vgg-9774
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-58468"]
- Ecosystems
- []
- Database Specific Severity
- MODERATE
- Cvss Version
- 4.0
Threat ID: 6a4e4eedc9d9e3dbe3289f6a
Added to database: 07/08/2026, 13:21:49 UTC
Last enriched: 07/08/2026, 13:42:10 UTC
Last updated: 07/09/2026, 00:50:40 UTC
Views: 3
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