{"answers":{"affected":"2 open source packages ship an affected version, including @budibase/server.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-48150 exists.","fix":"Upgrade @budibase/server to 3.39.0 or later.","what":"CVE-2026-48150 is a critical vulnerability in budibase, published on 27 May 2026. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-48150 and fix it if it is affected.\n\nWhat it is: CVE-2026-48150 is a critical vulnerability in budibase, published on 27 May 2026. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-48150 exists.\n\nAffected packages and fixed versions:\n- @budibase/server (npm): affected all versions; fixed in 3.39.0\n- @budibase/server (npm): affected all versions; fixed in 3.39.0\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-48150/ (Markdown: https://insights.sbomify.com/CVE-2026-48150/index.md)","id":"CVE-2026-48150","markdown":"https://insights.sbomify.com/CVE-2026-48150/index.md","name":"CVE-2026-48150","record":{"aliases":["GHSA-6xp4-cf37-ppjh"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["privilege_escalation"],"network_reachable":"yes","non_default_config":true,"product_category":"Budibase low-code platform","requires_auth":"high_privilege","summary":"Workspace-scoped builders can escalate to global admin privileges via the public API, requiring an Enterprise license with the expanded public API feature enabled.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":9,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:L","version":"3.1"},"cwes":[{"id":"CWE-915","name":"Improperly Controlled Modification of Dynamically-Determined Object Attributes"}],"description":"Budibase is an open-source low-code platform. Prior to 3.39.0, /api/public/v1/roles/assign is guarded by the builderOrAdmin middleware, which passes any user who is a builder for the app id in the x-budibase-app-id header. That check admits both global builders and workspace-scoped builders (builder.apps set but builder.global unset). The controller then spreads the request body into the SDK call, and the SDK grants builder.global=true or admin.global=true on whichever user ids the caller supplies. Bob, a workspace-scoped builder with an API key, promotes himself or any other user to global admin with one POST. The whole flow is tenant-wide privilege escalation from an app-level role, available to anyone with an Enterprise license that unlocks the EXPANDED_PUBLIC_API feature. This vulnerability is fixed in 3.39.0.","ecosystems":["npm"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Budibase: Workspace-scoped builder escalates to global admin via /api/public/v1/roles/assign","id":"CVE-2026-48150","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"privilege_escalation","year":"2026"},"n_packages":2,"n_references":1,"next":{"headline":"Budibase: Webhook schema endpoint authorization bypass allows unauthenticated mutation of webhook and automation schema","id":"CVE-2026-48151"},"packages":[{"ecosystem":"npm","fixed":["3.39.0"],"introduced":["0"],"last_affected":[],"package":"@budibase/server","purl":null,"source":"GHSA-6xp4-cf37-ppjh"},{"ecosystem":"npm","fixed":["3.39.0"],"introduced":["0"],"last_affected":[],"package":"@budibase/server","purl":"pkg:npm/%40budibase/server","source":"GHSA-6xp4-cf37-ppjh"}],"prev":{"headline":"Cross-site scripting in budibase","id":"CVE-2026-48149"},"products":["budibase"],"published":"2026-05-27","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-05-27","vendors":["Budibase"]},"summary":"Workspace-scoped builders can escalate to global admin privileges via the public API, requiring an Enterprise license with the expanded public API feature enabled.","url":"https://insights.sbomify.com/CVE-2026-48150/"}