CVE-2026-48146 Budibase: SSRF via OAuth2 Config Validation — Missing fetchWithBlacklist Protection

Budibase is an open-source low-code platform. Prior to 3.39.0, the OAuth2 token fetch function in packages/server/src/sdk/workspace/oauth2/utils.ts uses raw fetchconfig.url with no SSRF protection. The safe wrapper fetchWithBlacklist exists in the same codebase and is used in every other outbound...