CVE-2025-50859: Easy Hosting Control Panel · Cross-site Scripting
Source CVE Database V5
Not known to be exploited · CVSS 6.1 Medium.
Data as of 26 Oct 2026, 14:05 UTC
- EPSS
- 0.2% chance of exploitation in 30 days – higher than 21% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NExploitation evidence
Disclosed: evidence found.
CVE published 22 Aug 2025
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.
What to do
AI-suggested
- Immediate mitigation should include restricting access to the EHCP interface to trusted networks and users only, minimizing exposure to potential attackers.
- Implement strict input validation and output encoding on the 'template' parameter to prevent injection of malicious scripts.
- Apply Content Security Policy (CSP) headers to limit the execution of unauthorized scripts in the browser context.
- Monitor user activity and logs for unusual behavior that could indicate exploitation attempts.
- Enforce multi-factor authentication (MFA) for all EHCP users to reduce the risk of credential compromise.
- Regularly update EHCP to the latest version once a patch addressing this vulnerability is released.
- Educate users and administrators about phishing and social engineering tactics that could lead to unauthorized access.
- Consider deploying Web Application Firewalls (WAF) with rules to detect and block reflected XSS payloads targeting the 'template' parameter. These steps go beyond generic advice by focusing on access control, input sanitization, user authentication hardening, and proactive monitoring tailored to the specific vulnerability context.
Description
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.