{"id":"CVE-2025-63830","aliases":["EUVD-2025-197625","GHSA-2xcq-fmvr-mmpw"],"status":"published","title":"CKFinder 1.4.3 is vulnerable to Cross Site Scripting (XSS) in the File Upload function. An...","description":"CKFinder 1.4.3 is vulnerable to Cross Site Scripting (XSS) in the File Upload function. An attacker can upload a crafted SVG containing active content.","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":"2026-11-12","score":0.00266,"percentile":0.1867,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-79"],"published":"2025-11-14T00:00:00Z","modified":"2026-11-05T14:10:00Z","exploits":[{"source":"pocgithub","id":"Shubham03007/CVE-2025-63830","title":"Shubham03007/CVE-2025-63830","date":"2025-11-12","url":"https://github.com/Shubham03007/CVE-2025-63830"}],"products":[{"vendor":"cksource","product":"ckfinder"}],"references":[{"url":"https://ckeditor.com/ckfinder/changelog/","tags":["Product"]},{"url":"https://github.com/Shubham03007/CVE-2025-63830/blob/main/README.md","tags":["Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-63830"},{"url":"https://ckeditor.com/ckfinder/changelog"},{"url":"https://github.com/advisories/GHSA-2xcq-fmvr-mmpw"}],"sources":{"cve":[{"id":"CVE-2025-63830","description":"CKFinder 1.4.3 is vulnerable to Cross Site Scripting (XSS) in the File Upload function. An attacker can upload a crafted SVG containing active content.","status":"published","published":"2025-11-14T00:00:00Z","modified":"2025-11-14T21:27:26.031Z","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":"2026-11-02T14:32:45.503988Z"}],"euvd":[{"id":"EUVD-2025-197625","description":"CKFinder 1.4.3 is vulnerable to Cross Site Scripting (XSS) in the File Upload function. An attacker can upload a crafted SVG containing active content.","status":"published","published":"2025-11-14T00:00:00Z","modified":"2025-11-14T21:27:26Z","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":"2026-11-02T19:49:16.95916Z"}],"ghsa":[{"id":"GHSA-2xcq-fmvr-mmpw","title":"CKFinder 1.4.3 is vulnerable to Cross Site Scripting (XSS) in the File Upload function. An...","description":"CKFinder 1.4.3 is vulnerable to Cross Site Scripting (XSS) in the File Upload function. An attacker can upload a crafted SVG containing active content.","status":"published","published":"2025-11-14T18:31:40Z","modified":"2025-11-15T00:31:28Z","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"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:04:49.095554Z"}],"nvd":[{"id":"CVE-2025-63830","description":"CKFinder 1.4.3 is vulnerable to Cross Site Scripting (XSS) in the File Upload function. An attacker can upload a crafted SVG containing active content.","status":"published","published":"2025-11-14T18:15:51.213Z","modified":"2026-11-05T14:10:00.273Z","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":"2026-11-05T19:55:51.56159Z"}]}}