How severe is CVE-2025-64759?

CVE-2025-64759 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is high, integrity high, and availability none.

Is CVE-2025-64759 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-64759?

CVE-2025-64759 affects Homarr. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-64759?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-64759 have an EU (EUVD) identifier?

Yes. CVE-2025-64759 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-198220.

When was CVE-2025-64759 published?

CVE-2025-64759 was published on 2025-11-19 and last updated on 2026-06-17.

CVE-2025-64759

CVE-2025-64759 is a high-severity vulnerability in Homarr with a CVSS 3.x base score of 8.1. 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-434.

Key facts

Severity: High (CVSS 3.x base score 8.1)
EPSS exploit prediction: 0% (20th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-198220
Weakness: CWE-434
Affected product: Homarr
Published: 2025-11-19
Last modified: 2026-06-17

Description

Homarr is an open-source dashboard. Prior to version 1.43.3, stored XSS vulnerability exists, allowing the execution of arbitrary JavaScript in a user's browser, with minimal or no user interaction required, due to the rendering of a malicious uploaded SVG file. This could be abused to add an attacker's account to the "credentials-admin" group, giving them full administrative access, if a user logged in as an administrator was to view the page which renders or redirects to the SVG. This issue has been patched in version 1.43.3.

Frequently asked questions

What is CVE-2025-64759?: Homarr is an open-source dashboard. Prior to version 1.43.3, stored XSS vulnerability exists, allowing the execution of arbitrary JavaScript in a user's browser, with minimal or no user interaction required, due to the rendering of a malicious uploaded SVG file. This could be abused to add an attacker's account to the "credentials-admin" group, giving them full administrative access, if a user logged in as an administrator was to view the page which renders or redirects to the SVG. This issue has been patched in version 1.43.3.
How severe is CVE-2025-64759?: CVE-2025-64759 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is high, integrity high, and availability none.
Is CVE-2025-64759 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-64759?: CVE-2025-64759 affects Homarr. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-64759?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-64759 have an EU (EUVD) identifier?: Yes. CVE-2025-64759 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-198220.
When was CVE-2025-64759 published?: CVE-2025-64759 was published on 2025-11-19 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:homarr:homarr:*:*:*:*:*:*:*:*

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