Medium 4.6Published Jul 10, 2026

CVE-2025-30008HestiaCP < 1.9.5 Stored XSS via DNS Record Management Interface

Updated under an hour ago (Oct 26, 2026, 4:50 AM ET)

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Every CVE for hestiacp

Exploited in the last 30 days

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: 4.6 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
Weakness (CWE): CWE-79
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulnCheck
NVD analysis: Analyzed
Record last updated: Jul 14, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

hestiacp hestiacp hestiacp:hestiacp (from the name)	before 1.9.5	CNA record
hestiacp control_panel hestiacp:control_panel	before 1.9.5	NVD

References

https://github.com/hestiacp/hestiacp/releases/tag/1.9.5release-notes
https://github.com/hestiacp/hestiacp/pull/5196issue-tracking, patch
https://github.com/hestiacp/hestiacp/commit/07dda18ef0087ea981ff84d4d5757774cf2124b0patch
https://www.vulncheck.com/advisories/hestiacp-stored-xss-via-dns-record-management-interfacethird-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.