How severe is CVE-2023-5084?

CVE-2023-5084 has a CVSS 3.x base score of 3.9, rated low severity. It is exploitable over network with high attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2023-5084 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-5084?

CVE-2023-5084 affects Hestiacp. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-5084?

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

When was CVE-2023-5084 published?

CVE-2023-5084 was published on 2023-09-20 and last updated on 2026-06-17.

CVE-2023-5084

CVE-2023-5084 is a low-severity vulnerability in Hestiacp with a CVSS 3.x base score of 3.9. 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 3.9)
EPSS exploit prediction: 0% (32nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Hestiacp
Published: 2023-09-20
Last modified: 2026-06-17

Description

Cross-site Scripting (XSS) - Reflected in GitHub repository hestiacp/hestiacp prior to 1.8.8.

Frequently asked questions

What is CVE-2023-5084?: Cross-site Scripting (XSS) - Reflected in GitHub repository hestiacp/hestiacp prior to 1.8.8.
How severe is CVE-2023-5084?: CVE-2023-5084 has a CVSS 3.x base score of 3.9, rated low severity. It is exploitable over network with high attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2023-5084 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-5084?: CVE-2023-5084 affects Hestiacp. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-5084?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-5084 published?: CVE-2023-5084 was published on 2023-09-20 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:hestiacp:hestiacp:*:*:*:*:*:*:*:*

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