Server-side Request Forgery (SSRF) Affecting @budibase/server package, versions *
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
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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Start learning- Snyk IDSNYK-JS-BUDIBASESERVER-15763528
- published25 Mar 2026
- disclosed18 Mar 2026
- creditda7om85
Introduced: 18 Mar 2026
NewCVE-2026-33226 (opens in a new tab)How to fix?
There is no fixed version for @budibase/server.
Overview
@budibase/server is a Budibase Web Server
Affected versions of this package are vulnerable to Server-side Request Forgery (SSRF) via the preview() in the REST datasource query endpoint, which allows user-supplied URLs in the fields.path parameter to be requested by the server without validation. An attacker can access internal network resources, cloud metadata endpoints, and sensitive internal services by supplying arbitrary URLs.
Note: This is only exploitable if the attacker is an authenticated admin or builder user.