How severe is CVE-2022-3901?

CVE-2022-3901 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2022-3901 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-3901?

CVE-2022-3901 affects Visioglobe Visioweb. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-3901?

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.

When was CVE-2022-3901 published?

CVE-2022-3901 was published on 2023-02-20 and last updated on 2026-06-17.

CVE-2022-3901

CVE-2022-3901 is a high-severity vulnerability in Visioglobe Visioweb with a CVSS 3.x base score of 7.2. 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-1321.

Key facts

Severity: High (CVSS 3.x base score 7.2)
EPSS exploit prediction: 0% (31st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-1321
Affected product: Visioglobe Visioweb
Published: 2023-02-20
Last modified: 2026-06-17

Description

Prototype Pollution in Visioweb.js 1.10.6 allows attackers to execute XSS on the client system.

Frequently asked questions

What is CVE-2022-3901?: Prototype Pollution in Visioweb.js 1.10.6 allows attackers to execute XSS on the client system.
How severe is CVE-2022-3901?: CVE-2022-3901 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2022-3901 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-3901?: CVE-2022-3901 affects Visioglobe Visioweb. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-3901?: 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.
When was CVE-2022-3901 published?: CVE-2022-3901 was published on 2023-02-20 and last updated on 2026-06-17.

References

https://csirt.divd.nl/CVE-2022-3901

Affected products (1)

cpe:2.3:a:visioglobe:visioweb:1.10.6:*:*:*:*:*:*:*

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