How severe is CVE-2023-51843?

CVE-2023-51843 has a CVSS 3.x base score of 8.2, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity low, and availability none.

Is CVE-2023-51843 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-51843?

CVE-2023-51843 affects Flatlogic React Dashboard. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-51843?

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-2023-51843 have an EU (EUVD) identifier?

Yes. CVE-2023-51843 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-56523.

When was CVE-2023-51843 published?

CVE-2023-51843 was published on 2024-01-30 and last updated on 2026-06-17.

CVE-2023-51843

CVE-2023-51843 is a high-severity vulnerability in Flatlogic React Dashboard with a CVSS 3.x base score of 8.2. 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-79.

Key facts

Severity: High (CVSS 3.x base score 8.2)
EPSS exploit prediction: 0% (37th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-56523
Weakness: CWE-79
Affected product: Flatlogic React Dashboard
Published: 2024-01-30
Last modified: 2026-06-17

Description

react-dashboard 1.4.0 is vulnerable to Cross Site Scripting (XSS) as httpOnly is not set.

Frequently asked questions

What is CVE-2023-51843?: react-dashboard 1.4.0 is vulnerable to Cross Site Scripting (XSS) as httpOnly is not set.
How severe is CVE-2023-51843?: CVE-2023-51843 has a CVSS 3.x base score of 8.2, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity low, and availability none.
Is CVE-2023-51843 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-51843?: CVE-2023-51843 affects Flatlogic React Dashboard. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-51843?: 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-2023-51843 have an EU (EUVD) identifier?: Yes. CVE-2023-51843 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-56523.
When was CVE-2023-51843 published?: CVE-2023-51843 was published on 2024-01-30 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:flatlogic:react_dashboard:1.4.0:*:*:*:*:*:*:*

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