CVE-2026-22895

QuFTP Service

Published Mar 20, 2026 CVSS 4.0 · 6.2 Medium EPSS < 1% KEV · Not listed
Description
A cross-site scripting (XSS) vulnerability has been reported to affect QuFTP Service. If a remote attacker gains an administrator account, they can then exploit the vulnerability to bypass security mechanisms or read application data.

We have already fixed the vulnerability in the following versions:
QuFTP Service 1.4.3 and later
QuFTP Service 1.5.2 and later
QuFTP Service 1.6.2 and later

Remediation

Vendor Solution

We have already fixed the vulnerability in the following versions: QuFTP Service 1.4.3 and later QuFTP Service 1.5.2 and later QuFTP Service 1.6.2 and later

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics cvssV4_0

{'score': 2.2, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N/E:U'}

cvssV4_0

{'score': 6.2, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N'}

Type Values Removed Values Added
First Time appeared Qnap
Qnap quftp
CPEs cpe:2.3:a:qnap:quftp:*:*:*:*:*:*:*:*
Vendors & Products Qnap
Qnap quftp
Metrics cvssV3_1

{'score': 4.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N'}

Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
First Time appeared Qnap Systems
Qnap Systems quftp Service
Vendors & Products Qnap Systems
Qnap Systems quftp Service
Type Values Removed Values Added
Description A cross-site scripting (XSS) vulnerability has been reported to affect QuFTP Service. If a remote attacker gains an administrator account, they can then exploit the vulnerability to bypass security mechanisms or read application data. We have already fixed the vulnerability in the following versions: QuFTP Service 1.4.3 and later QuFTP Service 1.5.2 and later QuFTP Service 1.6.2 and later
Title QuFTP Service
Weaknesses CWE-79
References
Metrics cvssV4_0

{'score': 2.2, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N/E:U'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
qnap
Published
Updated
Jun 9, 2026, 4:12 AM
Reserved
Jan 13, 2026, 7:49 AM
Status
Modified
Published
Mar 20, 2026, 5:16 PM
Modified
Jun 17, 2026, 10:20 AM