How to fix CVE-2025-50859?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Verify Content-Security-Policy and output encoding.

Is Easy Hosting Control Panel affected by CVE-2025-50859?

CVE-2025-50859 presents moderate security risk, a cross-site scripting vulnerability rated CVSS 6.1. Attackers could inject scripts to steal sessions or perform actions as authenticated users. Proof-of-concept code is publicly available.

CVE-2025-50859

MEDIUM

2025-08-22 [email protected]

XSS Easy Hosting Control Panel

6.1

CVSS 3.1

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 19:08 vuln.today

PoC Detected

Sep 24, 2025 - 17:55 vuln.today

Public exploit code

CVE Published

Aug 22, 2025 - 19:15 nvd

MEDIUM 6.1

DescriptionNVD

AnalysisAI

Reflected Cross-Site Scripting in the Change Template function in Easy Hosting Control Panel (EHCP) 20.04.1.b allows authenticated attackers to execute arbitrary JavaScript via the template parameter. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. Reflected Cross-Site Scripting in the Change Template function in Easy Hosting Control Panel (EHCP) 20.04.1.b allows authenticated attackers to execute arbitrary JavaScript via the template parameter. Affected products include: Ehcp Easy Hosting Control Panel.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.

CVE-2025-50859 vulnerability details – vuln.today

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