BaseFortify

Publication date: 2025-11-07

Last updated on: 2025-11-17

Assigner: QNAP Systems, Inc.

Description

A cross-site scripting (XSS) vulnerability has been reported to affect Download Station. If a remote attacker gains a user 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: Download Station 5.10.0.305 ( 2025/09/16 ) and later Download Station 5.10.0.304 ( 2025/09/08 ) and later

CVSS Scores

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Meta Information

Published

2025-11-07

Last Modified

2025-11-17

Generated

2026-07-06

AI Q&A

2025-11-07

EPSS Evaluated

2026-07-05

NVD

CVE-2025-58465

Affected Vendors & Products

Vendor	Product	Version / Range
qnap	download_station	5.10.0.291
qnap	quts_hero	h5.2.1.2929
qnap	quts_hero	h5.2.1.2940
qnap	download_station	From 5.10.0.291 (inc) to 5.10.0.305 (exc)
qnap	qts	5.2.1.2930

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-79	The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Attack-Flow Graph

Executive Summary

This vulnerability is a cross-site scripting (XSS) issue affecting Download Station. It allows a remote attacker who has gained a user account to exploit the vulnerability to bypass security mechanisms or read application data.

Impact Analysis

If exploited, this vulnerability can allow an attacker with a user account to bypass security controls and access or read sensitive application data, potentially leading to unauthorized information disclosure or further attacks.

Mitigation Strategies

To mitigate this vulnerability, immediately update Download Station to version 5.10.0.305 or later (released 2025/09/16) or version 5.10.0.304 or later (released 2025/09/08), as these versions contain the fix for the vulnerability.

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