{"answers":{"affected":"2 open source packages ship an affected version, including @backstage/plugin-scaffolder-backend. It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-32237 in the wild and no public exploit code.","fix":"Upgrade @backstage/plugin-scaffolder-backend to 3.1.5 or later.","what":"CVE-2026-32237 is a medium-severity vulnerability in @backstage plugin-scaffolder-backend, published on 12 Mar 2026. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-32237 and fix it if it is affected.\n\nWhat it is: CVE-2026-32237 is a medium-severity vulnerability in @backstage plugin-scaffolder-backend, published on 12 Mar 2026. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-32237 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- @backstage/plugin-scaffolder-backend (npm): affected from 3.1.0; fixed in 3.1.5\n- @backstage/plugin-scaffolder-backend (npm): affected from 3.1.0; fixed in 3.1.5\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-2026-32237/ (Markdown: https://insights.sbomify.com/CVE-2026-32237/index.md)","id":"CVE-2026-32237","markdown":"https://insights.sbomify.com/CVE-2026-32237/index.md","name":"CVE-2026-32237","record":{"aliases":["GHSA-8wq8-6859-qx77"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":true,"product_category":"Backstage developer portal","requires_auth":"high_privilege","summary":"Authenticated users can access server-configured environment secrets via the scaffolder dry-run endpoint if default environment secrets are configured.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"backstage\\/plugin-scaffolder-backend","vendor":"linuxfoundation"}],"cvss":{"score":4.4,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor"}],"description":"Backstage is an open framework for building developer portals. Prior to 3.1.5, authenticated users with permission to execute scaffolder dry-runs can gain access to server-configured environment secrets through the dry-run API response. Secrets are properly redacted in log output but not in all parts of the response payload. Deployments that have configured scaffolder.defaultEnvironment.secrets are affected. This is patched in @backstage/plugin-scaffolder-backend version 3.1.5.","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":true,"headline":"@backstage/plugin-scaffolder-backend: Possible exposure of defaultEnvironment secrets using dry-run endpoint","id":"CVE-2026-32237","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"information_disclosure","year":"2026"},"n_packages":2,"n_references":2,"next":{"headline":"OpenEMR has Remote Code Execution in backup functionality","id":"CVE-2026-32238"},"packages":[{"ecosystem":"npm","fixed":["3.1.5"],"introduced":["3.1.0"],"last_affected":[],"package":"@backstage/plugin-scaffolder-backend","purl":null,"source":"GHSA-8wq8-6859-qx77"},{"ecosystem":"npm","fixed":["3.1.5"],"introduced":["3.1.0"],"last_affected":[],"package":"@backstage/plugin-scaffolder-backend","purl":"pkg:npm/%40backstage/plugin-scaffolder-backend","source":"GHSA-8wq8-6859-qx77"}],"prev":{"headline":"@backstage/plugin-auth-backend: SSRF in experimental CIMD metadata fetch","id":"CVE-2026-32236"},"products":["plugin-scaffolder-backend"],"published":"2026-03-12","related":[{"cvss_score":2,"headline":"@backstage/plugin-scaffolder-backend: Potential Session Token Exfiltration via Log Redaction Bypass","id":"CVE-2026-29184","kev_date_added":null,"published":"2026-03-07"}],"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":"US public information, NVD API terms","name":"NVD"},{"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":"2026-03-12","vendors":["@backstage"]},"summary":"Authenticated users can access server-configured environment secrets via the scaffolder dry-run endpoint if default environment secrets are configured.","url":"https://insights.sbomify.com/CVE-2026-32237/"}