{"id":"EUVD-2026-94003","revision":"d4279492dafc4705956615b6ce6792bf","records":[{"revision":"d4279492dafc4705956615b6ce6792bf","observedAt":"2026-11-01T02:08:23.093+00:00","statement":{"source":"euvd","id":"EUVD-2026-94003","aliases":["CVE-2026-106486","GHSA-g8rx-f7m5-7794"],"title":"Backstage is an open framework for building developer portals. Prior to 0.3.10 in @backstage/plugin-scaffolder-backend-module-bitbucket-cloud and 0.2.25 in @backstage/plugin-scaffolder-backend-module-bitbucket-server, the Bitbucket pull-req…","description":"Backstage is an open framework for building developer portals. Prior to 0.3.10 in @backstage/plugin-scaffolder-backend-module-bitbucket-cloud and 0.2.25 in @backstage/plugin-scaffolder-backend-module-bitbucket-server, the Bitbucket pull-request Scaffolder actions did not sufficiently validate filesystem paths. An authenticated user who can execute an eligible template and influence an allowed Bitbucket repository could affect paths outside the expected working area, potentially compromising backend confidentiality, integrity, or availability. This issue is fixed in @backstage/plugin-scaffolder-backend-module-bitbucket-cloud 0.3.10 and @backstage/plugin-scaffolder-backend-module-bitbucket-server 0.2.25.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H","score":8.5,"severity":null}],"references":["https://github.com/backstage/backstage/security/advisories/GHSA-g8rx-f7m5-7794","https://github.com/backstage/backstage/commit/818528e112c36167d76187e9e63fb518399c4dd2","https://github.com/backstage/backstage/releases/tag/v1.54.6"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-94003","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Oct 6, 2026, 8:35:10 PM","dateUpdated":"Oct 7, 2026, 4:22:11 PM"},"relatedAdvisories":[],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2026-94003","identifiers":["EUVD-2026-94003","CVE-2026-106486","GHSA-g8rx-f7m5-7794"]},"retained":false,"historicalAffected":[]}],"coverage":[]}