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CVE PROGRAM SOURCE RECORD6.3 Medium

CVE-2026-47790

Privilege Escalation via QuFTP Log-based XSS

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

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

QNAP Systems Inc. QuFTP Service

Default version status: unaffected

  • 1.4.x to < 1.4.6affected
  • 1.5.x to < 1.5.5affected
  • 1.6.x to < 1.6.5affected

References