CVE-2025-30008

HestiaCP before 1.9.5 contains a stored cross-site scripting vulnerability that allows authenticated low-privilege users to inject arbitrary HTML by creating a DNS record with a double-quote followed by a script payload in the value field. The application fails to apply htmlspecialchars() encoding to the DNS record value field rendered into the data-sort-value HTML attribute in list_dns_rec.php, allowing the payload to execute in the browser of any user who views the DNS record list, including administrators.

CVSS v3 4.6 MEDIUM

4.6^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.1 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/hestiacp/hestiacp/commit/07dda18ef0087ea981ff84d4d5757774cf2124b0	Patch
https://github.com/hestiacp/hestiacp/pull/5196	Issue Tracking Patch
https://github.com/hestiacp/hestiacp/releases/tag/1.9.5	Release Notes
https://www.vulncheck.com/advisories/hestiacp-stored-xss-via-dns-record-management-interface	Third Party Advisory

Configurations

Configuration 1 (hide)

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

History

No history.

Information

Published : 2026-07-10 19:17

Updated : 2026-07-20 12:57

NVD link : CVE-2025-30008

Mitre link : CVE-2025-30008

CVE.ORG link : CVE-2025-30008

JSON object : View

Products Affected

hestiacp

control_panel

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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