Server-side Request Forgery (SSRF)

Overview @budibase/backend-core is a Budibase backend core libraries used in server and worker Affected versions of this package are vulnerable to Server-side Request Forgery SSRF in the REST datasource integration due to improper handling of DNS rebinding protections. An attacker can access...

Server-side Request Forgery (SSRF)

Overview @budibase/backend-core is a Budibase backend core libraries used in server and worker Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the OpenAPI import and REST query execution processes. An attacker can access internal network resources by...

GHSA-WXQ7-X3QP-VCR8 Budibase: Unanchored Regex in `matchers.ts` Allows CSRF Bypass via Query String Injection in Budibase Worker

Summary The buildMatcherRegex / matches functions in packages/backend-core/src/middleware/matchers.ts share the same structural root cause as the recently patched CVE-2026-31816: route patterns are compiled into unanchored regular expressions and tested against ctx.request.url, which includes the...

Cross-site Request Forgery (CSRF)

Overview @budibase/backend-core is a Budibase backend core libraries used in server and worker Affected versions of this package are vulnerable to Cross-site Request Forgery CSRF via the buildMatcherRegex and matches functions. An attacker can perform unauthorized state-changing actions on behalf...

Server-side Request Forgery (SSRF)

Overview @budibase/backend-core is a Budibase backend core libraries used in server and worker Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the req function. An attacker can access internal services and sensitive cloud metadata by leveraging HTTP...

Sensitive Cookie Without "HttpOnly" Flag

Overview @budibase/backend-core is a Budibase backend core libraries used in server and worker Affected versions of this package are vulnerable to Sensitive Cookie Without "HttpOnly" Flag via the set function in the cookie handling process. An attacker can gain unauthorized access to user account...

Missing Authentication for Critical Function

Overview @budibase/backend-core is a Budibase backend core libraries used in server and worker Affected versions of this package are vulnerable to Missing Authentication for Critical Function via the authenticated middleware, which uses unanchored regular expressions to match public endpoint...