CVE-2026-58468 NocoBase 2.1.20 Server-Side Request Forgery via serverRequest wrapper
Authenticated administrators can exploit SSRF in NocoBase to access internal networks and cloud metadata, potentially stealing IAM credentials.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-58468?
CVE-2026-58468 is a medium-severity server-side request forgery vulnerability in nocobase, published on 7 Jul 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
NocoBase through 2.1.20 contains a server-side request forgery vulnerability in the serverRequest wrapper that allows authenticated administrators to issue arbitrary outbound HTTP requests by supplying malicious URLs to workflow request nodes, custom request action buttons, or the AI plugin. Attackers can target loopback addresses, RFC-1918 private ranges, and cloud instance metadata endpoints to perform internal network port enumeration, host discovery, and retrieval of IAM role credentials from the instance metadata service. v2.1.18 added a warning message for when SERVER_REQUEST_WHITELIST is not configured.
Weakness: CWE-918
Which versions are affected by CVE-2026-58468?
How do I fix CVE-2026-58468?
No fix has been published for CVE-2026-58468 yet. Limit exposure of the affected software until one is available.
Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.
Is CVE-2026-58468 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-58468 exists.
Sources
Also known as GHSA-mcxg-3vgg-9774.