{"action":"Upgrade @backstage/plugin-scaffolder-backend to 0.15.9 or later.","affected":[{"fixed":"0.15.9","introduced":"0.9.4"}],"component":"@backstage/plugin-scaffolder-backend","cve_ids":["CVE-2021-41151"],"ecosystem":"npm","epss":0.01315,"exploited":false,"fixed_versions":["0.15.9"],"ghsa_id":"GHSA-pvv8-8fx9-h673","id":"tcs_01M5KG4H26WAEQZQY8P3VKVEPJ","modified_at":"2026-07-08T06:52:57.175634706Z","published_at":"2021-10-19T15:28:03Z","references":["https://osv.dev/vulnerability/GHSA-pvv8-8fx9-h673","https://github.com/backstage/backstage/security/advisories/GHSA-pvv8-8fx9-h673","https://nvd.nist.gov/vuln/detail/CVE-2021-41151","https://github.com/backstage/backstage/commit/6968962c920508eae19a4c1c200fa2c8980a4006","https://github.com/backstage/backstage","https://github.com/backstage/backstage/releases/tag/release-2021-10-16"],"severity":{"label":"medium","score":6.8},"sources":[{"source":"osv","source_id":"GHSA-pvv8-8fx9-h673","url":"https://osv.dev/vulnerability/GHSA-pvv8-8fx9-h673"}],"summary":"Path Traversal in @backstage/plugin-scaffolder-backend"}