How severe is CVE-2020-23576?

CVE-2020-23576 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-2020-23576 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-23576?

CVE-2020-23576 affects Laborator Neon. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-23576?

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

When was CVE-2020-23576 published?

CVE-2020-23576 was published on 2020-08-27 and last updated on 2026-06-17.

CVE-2020-23576

CVE-2020-23576 is a medium-severity vulnerability in Laborator Neon 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 v2: 3.5
EPSS exploit prediction: 1% (42nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Laborator Neon
Published: 2020-08-27
Last modified: 2026-06-17

Description

Laborator Neon dashboard v3 is affected by stored Cross Site Scripting (XSS) via the chat tab.

Frequently asked questions

What is CVE-2020-23576?: Laborator Neon dashboard v3 is affected by stored Cross Site Scripting (XSS) via the chat tab.
How severe is CVE-2020-23576?: CVE-2020-23576 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-2020-23576 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-23576?: CVE-2020-23576 affects Laborator Neon. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-23576?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-23576 published?: CVE-2020-23576 was published on 2020-08-27 and last updated on 2026-06-17.

References

https://vimeo.com/427083932

Affected products (1)

cpe:2.3:a:laborator:neon:3.0:*:*:*:*:*:*:*

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