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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

PUBLISHED Reserved 2026-01-13 | Published 2026-03-20 | Updated 2026-03-25 | Assigner qnap




LOW: 2.2CVSS: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

Problem types

CWE-79

Product status

Default status
unaffected

1.4.x (custom) before 1.4.3
affected

1.5.x (custom) before 1.5.2
affected

1.6.x (custom) before 1.6.2
affected

Credits

Milan Solanki (LeoSecurity) finder

References

www.qnap.com/en/security-advisory/qsa-26-15

cve.org (CVE-2026-22895)

nvd.nist.gov (CVE-2026-22895)

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