What’s Vulnerable › Vulnerabilities

CVE-2023-5084: Cross-site Scripting (XSS) - Reflected in hestiacp/hestiacp

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-09-20 · updated 2026-06-17
• Weakness: CWE-79

Description

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

Affected products

• hestiacp/hestiacp: before 1.8.8 — fixed in 1.8.8

How to fix

Upgrade to a fixed version: hestiacp/hestiacp 1.8.8. Check the vendor advisory for mitigations.

References

• https://github.com/hestiacp/hestiacp/pull/4013/commits/5131f5a966759df77477fdf7f29daa2bda93b1ff
• https://huntr.dev/bounties/f3340570-6e59-4c72-a7d1-d4b829b4fb45
• https://github.com/hestiacp/hestiacp/pull/4013/commits/5131f5a966759df77477fdf7f29daa2bda93b1ff
• https://huntr.dev/bounties/f3340570-6e59-4c72-a7d1-d4b829b4fb45

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