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. We have already fixed the vulnerability in the following version: QuFTP Service 1.4.6 and later QuFTP Service 1.5.5 and later QuFTP Service 1.6.5 and later
History

Sat, 24 Oct 2026 02:45:00 +0000

Type Values Removed Values Added
First Time appeared Qnap Systems
Qnap Systems quftp Service
Vendors & Products Qnap Systems
Qnap Systems quftp Service

Thu, 15 Oct 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 15 Oct 2026 13:30:00 +0000

Type Values Removed Values Added
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. We have already fixed the vulnerability in the following version: QuFTP Service 1.4.6 and later QuFTP Service 1.5.5 and later QuFTP Service 1.6.5 and later
Title Privilege Escalation via QuFTP Log-based XSS
Weaknesses CWE-79
References
Metrics cvssV4_0

{'score': 6.3, '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'}


cve-icon MITRE

Status: PUBLISHED

Assigner: qnap

Published: 2026-10-15T09:38:20.936Z

Updated: 2026-10-19T08:06:24.726Z

Reserved: 2026-05-20T07:19:15.800Z

Link: CVE-2026-47790

cve-icon Vulnrichment

Updated: 2026-10-15T13:21:47.735Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-15T10:17:14.903

Modified: 2026-10-15T16:32:39.893

Link: CVE-2026-47790

cve-icon Redhat

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