CVE-2023-3479

Name: CVE-2023-3479
Creator: NVD / NIST
Published: 2023-06-30T10:15:09.567+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 1.28%

Last modified Jun 17, 2026

CVE-2023-3479 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. Cross-site Scripting (XSS) - Reflected in GitHub repository hestiacp/hestiacp prior to 1.7.8.. EPSS estimates a 1.28% chance of exploitation in the next 30 days.

Description

Cross-site Scripting (XSS) - Reflected in GitHub repository hestiacp/hestiacp prior to 1.7.8.

Metrics

CVSS 3.1

6.1/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS Probability

1.28%

66.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Hestiacp	Control Panel	< 1.7.8

References

https://github.com/hestiacp/hestiacp/commit/2326aa525a7ba14513af783f29cb5e62a476e67aPatch
https://huntr.dev/bounties/6ac5cf87-6350-4645-8930-8f2876427723Exploit, Patch, Third Party Advisory
https://github.com/hestiacp/hestiacp/commit/2326aa525a7ba14513af783f29cb5e62a476e67aPatch
https://huntr.dev/bounties/6ac5cf87-6350-4645-8930-8f2876427723Exploit, Patch, Third Party Advisory

Timeline

Published: Jun 30, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-3479?

Cross-site Scripting (XSS) - Reflected in GitHub repository hestiacp/hestiacp prior to 1.7.8.

How severe is CVE-2023-3479?

CVE-2023-3479 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 1.28% probability of exploitation in the next 30 days.

How do I fix CVE-2023-3479?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-3479?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST