What’s Vulnerable › Vulnerabilities

CVE-2023-4517: Cross-site Scripting (XSS) - Stored in hestiacp/hestiacp

• Severity: medium (CVSS 5.4 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: 2023-10-13 · updated 2026-06-17
• Weakness: CWE-79

Description

Cross-site Scripting (XSS) - Stored in GitHub repository hestiacp/hestiacp prior to 1.8.6.

Affected products

• hestiacp/hestiacp: before 1.8.6 — fixed in 1.8.6

How to fix

Upgrade to a fixed version: hestiacp/hestiacp 1.8.6. Check the vendor advisory for mitigations.

References

• https://github.com/hestiacp/hestiacp/commit/d30e3edbca5915235643e46ab222cb7aed9b319a
• https://huntr.dev/bounties/508d1d21-c45d-47ff-833f-50c671882e51
• https://github.com/hestiacp/hestiacp/commit/d30e3edbca5915235643e46ab222cb7aed9b319a
• https://huntr.dev/bounties/508d1d21-c45d-47ff-833f-50c671882e51

Get alerted when CVE-2023-4517 or the next vulnerability affects your stack