How severe is CVE-2025-58465?

CVE-2025-58465 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2025-58465 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-58465?

CVE-2025-58465 primarily affects Qnap Download Station. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2025-58465?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-58465 have an EU (EUVD) identifier?

Yes. CVE-2025-58465 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-38287.

When was CVE-2025-58465 published?

CVE-2025-58465 was published on 2025-11-07 and last updated on 2026-06-17.

CVE-2025-58465

CVE-2025-58465 is a medium-severity vulnerability in Qnap Download Station with a CVSS 3.x base score of 5.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
CVSS v4: 2.2
EPSS exploit prediction: 0% (10th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-38287
Weakness: CWE-79
Affected product: Qnap Download Station
Published: 2025-11-07
Last modified: 2026-06-17

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

Frequently asked questions

What is CVE-2025-58465?: 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
How severe is CVE-2025-58465?: CVE-2025-58465 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2025-58465 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-58465?: CVE-2025-58465 primarily affects Qnap Download Station. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2025-58465?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-58465 have an EU (EUVD) identifier?: Yes. CVE-2025-58465 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-38287.
When was CVE-2025-58465 published?: CVE-2025-58465 was published on 2025-11-07 and last updated on 2026-06-17.

References

https://www.qnap.com/en/security-advisory/qsa-25-37

Affected products (2)

cpe:2.3:a:qnap:download_station:5.10.0.291:*:*:*:*:*:*:*
cpe:2.3:a:qnap:download_station:*:*:*:*:*:*:*:*

More vulnerabilities in Qnap Download Station

CVE-2024-38640 — Medium (CVSS 5.4): A cross-site scripting (XSS) vulnerability has been reported to affect Download Station. If exploited, the…
CVE-2025-58463 — Medium (CVSS 4.9): A relative path traversal vulnerability has been reported to affect Download Station. If a remote attacker gains an…

All CVEs affecting Qnap Download Station →

Other CWE-79 (Cross-site Scripting (XSS)) vulnerabilities

CVE-2025-49410 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Imran Emu TC…
CVE-2024-47875 — Critical (CVSS 10.0): DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMpurify was vulnerable to…
CVE-2024-6886 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Gitea…
CVE-2023-45144 — Critical (CVSS 10.0): com.xwiki.identity-oauth:identity-oauth-ui is a package to aid in building identity and service providers based on…
CVE-2023-45138 — Critical (CVSS 10.0): Change Request is an pplication allowing users to request changes on a wiki without publishing the changes directly.…
CVE-2022-4361 — Critical (CVSS 10.0): Keycloak, an open-source identity and access management solution, has a cross-site scripting (XSS) vulnerability in the…

Browse all CWE-79 (Cross-site Scripting (XSS)) vulnerabilities →