{"answers":{"affected":"2 open source packages ship an affected version, including fuxa-server.","exploited":"There is no known exploitation of CVE-2026-47721 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-47721 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-47721 is a medium-severity missing authorization vulnerability in frangoteam FUXA, published on 18 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-47721 and fix it if it is affected.\n\nWhat it is: CVE-2026-47721 is a medium-severity missing authorization vulnerability in frangoteam FUXA, published on 18 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-47721 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- fuxa-server (npm): affected all versions up to 1.1.14-1243; no fix listed\n- fuxa-server (npm): affected all versions up to 1.1.14-1243; no fix listed\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-2026-47721/ (Markdown: https://insights.sbomify.com/CVE-2026-47721/index.md)","id":"CVE-2026-47721","markdown":"https://insights.sbomify.com/CVE-2026-47721/index.md","name":"CVE-2026-47721","record":{"aliases":["GHSA-8ghr-w65f-j3qr"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["privilege_escalation","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"SCADA HMI software","requires_auth":"low_privilege","summary":"Authenticated operators can escalate privileges to admin and execute server-side scripts by bypassing authorization checks in the scheduler API.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":6.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"}],"description":"FUXA is a web-based Process Visualization (SCADA/HMI/Dashboard) software. Prior to 1.3.2, POST /api/scheduler and DELETE /api/scheduler in server/api/scheduler/index.js do not consistently enforce authJwt.haveAdminPermission for scheduler settings. An authenticated non-admin operator can create or alter deviceActions that invoke onSetValue or onRunScript, or delete schedules, gaining access to device-value changes and server-side project script execution normally reserved for administrators. Scheduled and repeating actions can continue changing PLC setpoints, safety interlocks, device state, or project data after the operator's session ends. This issue is fixed in version 1.3.2.","ecosystems":["npm"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"FUXA: Scheduler API missing admin check enables operator-to-admin escalation via scheduled device actions","id":"CVE-2026-47721","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":2,"n_references":4,"next":{"headline":"nebula-mesh: Host advanced overrides allow YAML injection into agent config.yml","id":"CVE-2026-47722"},"packages":[{"ecosystem":"npm","fixed":[],"introduced":["0"],"last_affected":["1.1.14-1243"],"package":"fuxa-server","purl":null,"source":"GHSA-8ghr-w65f-j3qr"},{"ecosystem":"npm","fixed":[],"introduced":["0"],"last_affected":["1.1.14-1243"],"package":"fuxa-server","purl":"pkg:npm/fuxa-server","source":"GHSA-8ghr-w65f-j3qr"}],"prev":{"headline":"FUXA: SQL injection in TDengine DAQ connector via backslash bypass of escapeTdString","id":"CVE-2026-47720"},"products":["FUXA"],"published":"2026-08-18","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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-08-19","vendors":["frangoteam"]},"summary":"Authenticated operators can escalate privileges to admin and execute server-side scripts by bypassing authorization checks in the scheduler API.","url":"https://insights.sbomify.com/CVE-2026-47721/"}