---
cve: "CVE-2025-30008"
severity: "MEDIUM"
cvss: 5.1
epss: "0.3%"
vendor: "hestiacp"
kev: false
exploited: false
published: "2026-07-10 19:17:19"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-25T03:14:15+02:00"
---

# CVE-2025-30008

> 5.1 MEDIUM · 🧪 PoC

## Beschreibung

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-Vektor

```
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Gering | warn |

## Patch verfügbar (OSV)

- 99fd9a41ee70702172c75957f599f8f43a08bddd (Commit)
- 07dda18ef0087ea981ff84d4d5757774cf2124b0 (Commit)

## Referenzen

- <https://github.com/hestiacp/hestiacp/releases/tag/1.9.5>
- <https://github.com/hestiacp/hestiacp/pull/5196>
- <https://github.com/hestiacp/hestiacp/commit/07dda18ef0087ea981ff84d4d5757774cf2124b0>
- <https://www.vulncheck.com/advisories/hestiacp-stored-xss-via-dns-record-management-interface>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2025-30008) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_