How severe is CVE-2025-8535?

CVE-2025-8535 has a CVSS 3.x base score of 3.5, rated low severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2025-8535 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (33rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-8535?

CVE-2025-8535 affects Metaclinic Nanovault. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-8535?

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

Does CVE-2025-8535 have an EU (EUVD) identifier?

Yes. CVE-2025-8535 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-23580.

When was CVE-2025-8535 published?

CVE-2025-8535 was published on 2025-08-05 and last updated on 2026-06-17.

CVE-2025-8535

CVE-2025-8535 is a low-severity vulnerability in Metaclinic Nanovault with a CVSS 3.x base score of 3.5. 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: Low (CVSS 3.x base score 3.5)
CVSS v2: 4.0
CVSS v4: 2.0
EPSS exploit prediction: 0% (33rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-23580
Weakness: CWE-79
Affected product: Metaclinic Nanovault
Published: 2025-08-05
Last modified: 2026-06-17

Description

A vulnerability, which was classified as problematic, has been found in cronoh NanoVault up to 1.2.1. This issue affects the function executeJavaScript of the file /main.js of the component xrb URL Handler. The manipulation leads to cross site scripting. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Frequently asked questions

What is CVE-2025-8535?: A vulnerability, which was classified as problematic, has been found in cronoh NanoVault up to 1.2.1. This issue affects the function executeJavaScript of the file /main.js of the component xrb URL Handler. The manipulation leads to cross site scripting. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
How severe is CVE-2025-8535?: CVE-2025-8535 has a CVSS 3.x base score of 3.5, rated low severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2025-8535 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (33rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-8535?: CVE-2025-8535 affects Metaclinic Nanovault. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-8535?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-8535 have an EU (EUVD) identifier?: Yes. CVE-2025-8535 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-23580.
When was CVE-2025-8535 published?: CVE-2025-8535 was published on 2025-08-05 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:metaclinic:nanovault:*:*:*:*:*:*:*:*

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