{"id":"CVE-2025-48206","aliases":["EUVD-2025-16029","GHSA-xg53-mhh9-3cq7"],"status":"published","title":"The Backup Plus extension for TYPO3 (ns_backup) allows XSS","description":"The ns_backup extension through 13.0.0 for TYPO3 allows XSS.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.00242,"percentile":0.15473,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-79"],"published":"2025-05-21T00:00:00Z","modified":"2026-09-10T03:50:24Z","fixes":[{"ecosystem":"Packagist","package":"nitsan/ns-backup","fixed_in":["13.0.1"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Packagist","package":"nitsan/ns-backup","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"13.0.1"}]}]},{"source":"osv","ecosystem":"Packagist","package":"nitsan/ns-backup","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"13.0.1"}]}],"versions":["1.0.0","1.0.1","1.0.2","1.1.0","12.0.0","12.0.1","12.0.2","12.1.0","13.0.0","2.0.0","2.0.1","2.1.0","2.2.0","2.2.1"]}],"products":[{"vendor":"nitsantech","product":"ns-backup"},{"vendor":"typo3","product":"ns backup extension"}],"references":[{"url":"https://typo3.org/security/advisory/typo3-ext-sa-2025-007","tags":["Vendor Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-48206","tags":["advisory"]},{"url":"https://github.com/nitsan-technologies/ns_backup/commit/67b8102a19e8e516dc4228f5c42f9e4fba5046cb","tags":["web"]},{"url":"https://github.com/advisories/GHSA-xg53-mhh9-3cq7"},{"url":"https://github.com/nitsan-technologies/ns_backup","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2025-48206","description":"The ns_backup extension through 13.0.0 for TYPO3 allows XSS.","status":"published","published":"2025-05-21T00:00:00Z","modified":"2025-05-21T19:57:33.37Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:32:41.089134Z"}],"euvd":[{"id":"EUVD-2025-16029","description":"The ns_backup extension through 13.0.0 for TYPO3 allows XSS.","status":"published","published":"2025-05-21T00:00:00Z","modified":"2025-05-21T19:57:33Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T20:32:41.053396Z"}],"ghsa":[{"id":"GHSA-xg53-mhh9-3cq7","title":"The Backup Plus extension for TYPO3 (ns_backup) allows XSS","description":"The ns_backup extension through 13.0.0 for TYPO3 allows XSS.","status":"published","published":"2025-05-21T18:33:30Z","modified":"2025-05-21T20:10:18Z","cvss":[{"version":"4.0","score":2.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U","level":"low"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:38:43.998596Z"}],"nvd":[{"id":"CVE-2025-48206","description":"The ns_backup extension through 13.0.0 for TYPO3 allows XSS.","status":"published","published":"2025-05-21T16:15:33.113Z","modified":"2026-06-17T09:29:18.037Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:11:09.125937Z"}],"osv":[{"id":"GHSA-xg53-mhh9-3cq7","title":"The Backup Plus extension for TYPO3 (ns_backup) allows XSS","description":"The ns_backup extension through 13.0.0 for TYPO3 allows XSS.","status":"published","published":"2025-05-21T18:33:30Z","modified":"2026-09-10T03:50:24.74766554Z","cvss":[{"version":"4.0","score":2.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U","level":"low"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:46:59.835583Z"}]}}