{"id":"CVE-2026-47790","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-47790","generatedAt":"2026-10-28T01:52:18.456Z","title":"A cross-site scripting (XSS) vulnerability has been reported to affect QuFTP Service.","description":"A cross-site scripting (XSS) vulnerability has been reported to affect QuFTP Service. If a remote attacker gains a user account, they can then exploit the vulnerability to inject malicious code.\n\nWe have already fixed the vulnerability in the following version:\nQuFTP Service 1.4.6 and later\nQuFTP Service 1.5.5 and later\nQuFTP Service 1.6.5 and later","published":"2026-10-15T10:17:15.000Z","lastModified":"2026-10-15T16:32:40.000Z","status":"Awaiting Analysis","sourceIdentifier":"security@qnapsecurity.com.tw","cvss":{"version":"4.0","score":6.3,"severity":"MEDIUM","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:L/VI:N/VA:N/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-79"],"affected":[],"epss":{"score":0.0028,"percentile":0.20322,"date":"2026-10-26","history":[{"date":"2026-10-15","score":0.00475,"percentile":0.3955}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.28%). Track it; it rarely justifies an emergency change on its own."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-15T10:17:15.000Z","detail":{"score":"6.3","severity":"MEDIUM","publishedAt":"2026-10-15T10:17:14.903Z"},"summary":"New CVE, medium severity (CVSS 6.3)."}],"references":[{"url":"https://www.qnap.com/en/app-release-notes?keyword=QuFTP%20Service&app=QuFTP&product-line=nas","source":"security@qnapsecurity.com.tw"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-47790","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}