{"schema_version":1,"title":"Backstage TechDocs vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 3 vulnerabilities in Backstage TechDocs: 0 in the last 7 days and 1 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-88064, was published on 16 September 2026.","url":"https://junglewise.ai/threats/technologies/techdocs","json_url":"https://junglewise.ai/threats/technologies/techdocs.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/techdocs","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":1,"all_time":3,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":1,"last_90_days":1,"last_365_days":1},"latest":[{"cve":"CVE-2026-88064","cvss":8.8,"epss":0.0088,"slug":"cve-2026-88064-backstage-techdocs-yaml-injection-in-mkdocs-configuration","title":"Backstage TechDocs YAML injection in mkdocs configuration","severity":"high","exploited":false,"published_at":"2026-09-16T15:18:04.297+00:00","url":"https://junglewise.ai/threats/cve-2026-88064-backstage-techdocs-yaml-injection-in-mkdocs-configuration"},{"cve":"CVE-2021-32661","cvss":3.1,"epss":0.0121,"slug":"cve-2021-32661-backstage-techdocs-script-injection-via-object-element","title":"Backstage TechDocs script injection via object element","severity":"low","exploited":false,"published_at":"2021-06-04T19:09:26+00:00","url":"https://junglewise.ai/threats/cve-2021-32661-backstage-techdocs-script-injection-via-object-element"},{"cve":"CVE-2021-32662","cvss":3.1,"epss":0.0128,"slug":"cve-2021-32662-backstage-techdocs-path-traversal-in-mkdocs-yml","title":"Backstage TechDocs path traversal in mkdocs.yml","severity":"low","exploited":false,"published_at":"2021-06-04T19:09:20+00:00","url":"https://junglewise.ai/threats/cve-2021-32662-backstage-techdocs-path-traversal-in-mkdocs-yml"}],"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":1},{"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 Scaffolder Backend Plugin","slug":"scaffolder-backend-plugin","vulnerabilities":3,"url":"https://junglewise.ai/threats/technologies/scaffolder-backend-plugin"}],"technology":{"hub":true,"name":"Backstage TechDocs","slug":"techdocs","vendor":{"name":"Backstage","slug":"backstage","url":"https://junglewise.ai/threats/vendors/backstage"},"aliases":[],"category":"library","url":"https://junglewise.ai/threats/technologies/techdocs"},"most_severe":[{"cve":"CVE-2026-88064","cvss":8.8,"epss":0.0088,"slug":"cve-2026-88064-backstage-techdocs-yaml-injection-in-mkdocs-configuration","title":"Backstage TechDocs YAML injection in mkdocs configuration","severity":"high","exploited":false,"published_at":"2026-09-16T15:18:04.297+00:00","url":"https://junglewise.ai/threats/cve-2026-88064-backstage-techdocs-yaml-injection-in-mkdocs-configuration"},{"cve":"CVE-2021-32662","cvss":3.1,"epss":0.0128,"slug":"cve-2021-32662-backstage-techdocs-path-traversal-in-mkdocs-yml","title":"Backstage TechDocs path traversal in mkdocs.yml","severity":"low","exploited":false,"published_at":"2021-06-04T19:09:20+00:00","url":"https://junglewise.ai/threats/cve-2021-32662-backstage-techdocs-path-traversal-in-mkdocs-yml"},{"cve":"CVE-2021-32661","cvss":3.1,"epss":0.0121,"slug":"cve-2021-32661-backstage-techdocs-script-injection-via-object-element","title":"Backstage TechDocs script injection via object element","severity":"low","exploited":false,"published_at":"2021-06-04T19:09:26+00:00","url":"https://junglewise.ai/threats/cve-2021-32661-backstage-techdocs-script-injection-via-object-element"}],"generated_at":"2026-09-26T09:11:00.170868+00:00"}