How severe is CVE-2020-10227?

CVE-2020-10227 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2020-10227 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (63rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-10227?

CVE-2020-10227 affects Vtenext. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-10227?

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

When was CVE-2020-10227 published?

CVE-2020-10227 was published on 2020-09-14 and last updated on 2026-06-17.

CVE-2020-10227

CVE-2020-10227 is a medium-severity vulnerability in Vtenext with a CVSS 3.x base score of 6.1. 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
CVSS v2: 4.3
EPSS exploit prediction: 1% (63rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Vtenext
Published: 2020-09-14
Last modified: 2026-06-17

Description

A cross-site scripting (XSS) vulnerability in the messages module of vtecrm vtenext 19 CE allows attackers to inject arbitrary JavaScript code via the From field of an email.

Frequently asked questions

What is CVE-2020-10227?: A cross-site scripting (XSS) vulnerability in the messages module of vtecrm vtenext 19 CE allows attackers to inject arbitrary JavaScript code via the From field of an email.
How severe is CVE-2020-10227?: CVE-2020-10227 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2020-10227 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (63rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-10227?: CVE-2020-10227 affects Vtenext. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-10227?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-10227 published?: CVE-2020-10227 was published on 2020-09-14 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:vtenext:vtenext:19:*:*:*:community:*:*:*

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