Server-side Request Forgery (SSRF) Affecting @budibase/server package, versions <3.38.1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published27 Jun 2026
- disclosed22 Jun 2026
- creditUnknown
Introduced: 22 Jun 2026
NewCVE-2026-48153 (opens in a new tab)How to fix?
Upgrade @budibase/server to version 3.38.1 or higher.
Overview
@budibase/server is a Budibase Web Server
Affected versions of this package are vulnerable to Server-side Request Forgery (SSRF) via the fetchToken process. An attacker can access internal network resources and potentially sensitive data by supplying a crafted OAuth2 token endpoint URL that points to internal hosts or cloud metadata services, bypassing blacklist checks. This is only exploitable if the attacker has builder-level privileges to configure OAuth2 integrations.