{"url":"http://public2.vulnerablecode.io/api/packages/73537?format=json","purl":"pkg:npm/%40backstage/plugin-scaffolder-node@0.12.0","type":"npm","namespace":"@backstage","name":"plugin-scaffolder-node","version":"0.12.0","qualifiers":{},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":"0.12.3","latest_non_vulnerable_version":"0.12.3","affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/49787?format=json","vulnerability_id":"VCID-nwgc-2f7k-tkb2","summary":"Backstage has a Possible Symlink Path Traversal in Scaffolder Actions\nMultiple Scaffolder actions and archive extraction utilities were vulnerable to symlink-based path traversal attacks. An attacker with access to create and execute Scaffolder templates could exploit symlinks to:\n\n1. **Read arbitrary files** via the `debug:log` action by creating a symlink pointing to sensitive files (e.g., `/etc/passwd`, configuration files, secrets)\n2. **Delete arbitrary files** via the `fs:delete` action by creating symlinks pointing outside the workspace\n3. **Write files outside the workspace** via archive extraction (tar/zip) containing malicious symlinks\n\nThis affects any Backstage deployment where users can create or execute Scaffolder templates.","references":[{"reference_url":"https://github.com/backstage/backstage","reference_id":"","reference_type":"","scores":[],"url":"https://github.com/backstage/backstage"},{"reference_url":"https://github.com/backstage/backstage/commit/c641c147ab371a9a8a2f5f67fdb7cb9c97ef345d","reference_id":"","reference_type":"","scores":[],"url":"https://github.com/backstage/backstage/commit/c641c147ab371a9a8a2f5f67fdb7cb9c97ef345d"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2026-24046","reference_id":"CVE-2026-24046","reference_type":"","scores":[],"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-24046"},{"reference_url":"https://github.com/advisories/GHSA-rq6q-wr2q-7pgp","reference_id":"GHSA-rq6q-wr2q-7pgp","reference_type":"","scores":[],"url":"https://github.com/advisories/GHSA-rq6q-wr2q-7pgp"},{"reference_url":"https://github.com/backstage/backstage/security/advisories/GHSA-rq6q-wr2q-7pgp","reference_id":"GHSA-rq6q-wr2q-7pgp","reference_type":"","scores":[],"url":"https://github.com/backstage/backstage/security/advisories/GHSA-rq6q-wr2q-7pgp"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/73539?format=json","purl":"pkg:npm/%40backstage/plugin-scaffolder-node@0.12.3","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/%2540backstage/plugin-scaffolder-node@0.12.3"}],"aliases":["CVE-2026-24046","GHSA-rq6q-wr2q-7pgp"],"risk_score":null,"exploitability":null,"weighted_severity":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-nwgc-2f7k-tkb2"}],"fixing_vulnerabilities":[],"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/%2540backstage/plugin-scaffolder-node@0.12.0"}