{"schema_version":1,"title":"Backstage Scaffolder Backend Plugin vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 3 vulnerabilities in Backstage Scaffolder Backend Plugin: 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2025-55285, was published on 15 August 2025.","url":"https://junglewise.ai/threats/technologies/scaffolder-backend-plugin","json_url":"https://junglewise.ai/threats/technologies/scaffolder-backend-plugin.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/scaffolder-backend-plugin","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":0,"all_time":3,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":0,"last_365_days":0},"latest":[{"cve":"CVE-2025-55285","cvss":3.1,"slug":"cve-2025-55285-backstage-scaffolder-secret-leakage-in-logs-via-fetch-template","title":"Backstage Scaffolder secret leakage in logs via fetch:template","severity":"low","exploited":false,"published_at":"2025-08-15T18:43:16+00:00","url":"https://junglewise.ai/threats/cve-2025-55285-backstage-scaffolder-secret-leakage-in-logs-via-fetch-template"},{"cve":"CVE-2023-35926","cvss":3.1,"epss":0.0189,"slug":"cve-2023-35926-backstage-scaffolder-plugin-insecure-sandbox-in-code-execution","title":"Backstage Scaffolder plugin insecure sandbox in code execution","severity":"low","exploited":false,"published_at":"2023-06-21T22:00:30+00:00","url":"https://junglewise.ai/threats/cve-2023-35926-backstage-scaffolder-plugin-insecure-sandbox-in-code-execution"},{"slug":"backstage-scaffolder-backend-remote-code-execution-in-v1beta3-templates-5a4488cb","title":"Backstage Scaffolder Backend remote code execution in v1beta3 templates","severity":"info","exploited":false,"published_at":"2021-12-01T18:29:12+00:00","url":"https://junglewise.ai/threats/backstage-scaffolder-backend-remote-code-execution-in-v1beta3-templates-5a4488cb"}],"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"Backstage Plugin-Auth-Backend","slug":"plugin-auth-backend","vulnerabilities":5,"url":"https://junglewise.ai/threats/technologies/plugin-auth-backend"},{"name":"Backstage Plugin-Scaffolder-Backend","slug":"plugin-scaffolder-backend","vulnerabilities":5,"url":"https://junglewise.ai/threats/technologies/plugin-scaffolder-backend"},{"name":"Backstage TechDocs","slug":"techdocs","vulnerabilities":3,"url":"https://junglewise.ai/threats/technologies/techdocs"}],"technology":{"hub":true,"name":"Backstage Scaffolder Backend Plugin","slug":"scaffolder-backend-plugin","vendor":{"name":"Backstage","slug":"backstage","url":"https://junglewise.ai/threats/vendors/backstage"},"aliases":[],"category":"library","homepage":"https://backstage.io/","repo_url":"https://github.com/backstage/backstage","description":"The Scaffolder backend plugin for Backstage provides the core functionality for creating and managing software templates.","url":"https://junglewise.ai/threats/technologies/scaffolder-backend-plugin"},"most_severe":[{"cve":"CVE-2023-35926","cvss":3.1,"epss":0.0189,"slug":"cve-2023-35926-backstage-scaffolder-plugin-insecure-sandbox-in-code-execution","title":"Backstage Scaffolder plugin insecure sandbox in code execution","severity":"low","exploited":false,"published_at":"2023-06-21T22:00:30+00:00","url":"https://junglewise.ai/threats/cve-2023-35926-backstage-scaffolder-plugin-insecure-sandbox-in-code-execution"},{"cve":"CVE-2025-55285","cvss":3.1,"slug":"cve-2025-55285-backstage-scaffolder-secret-leakage-in-logs-via-fetch-template","title":"Backstage Scaffolder secret leakage in logs via fetch:template","severity":"low","exploited":false,"published_at":"2025-08-15T18:43:16+00:00","url":"https://junglewise.ai/threats/cve-2025-55285-backstage-scaffolder-secret-leakage-in-logs-via-fetch-template"},{"slug":"backstage-scaffolder-backend-remote-code-execution-in-v1beta3-templates-5a4488cb","title":"Backstage Scaffolder Backend remote code execution in v1beta3 templates","severity":"info","exploited":false,"published_at":"2021-12-01T18:29:12+00:00","url":"https://junglewise.ai/threats/backstage-scaffolder-backend-remote-code-execution-in-v1beta3-templates-5a4488cb"}],"generated_at":"2026-09-26T09:11:00.170868+00:00"}