Vulnerability Description
Easy Chat Server, in its 3.1 version and before, does not sufficiently encrypt user-controlled inputs, resulting in a Cross-Site Scripting (XSS) vulnerability stored via /registresult.htm (POST method), in the Resume parameter. The XSS is loaded from /register.ghp.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Easy Chat Server Project | Easy Chat Server | <= 3.1 |
Related Weaknesses (CWE)
References
- https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-efs-Third Party Advisory
- https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-efs-Third Party Advisory
FAQ
What is CVE-2023-4495?
CVE-2023-4495 is a vulnerability with a CVSS score of 6.1 (MEDIUM). Easy Chat Server, in its 3.1 version and before, does not sufficiently encrypt user-controlled inputs, resulting in a Cross-Site Scripting (XSS) vulnerability stored via /registresult.htm (POST method...
How severe is CVE-2023-4495?
CVE-2023-4495 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-4495?
Check the references section above for vendor advisories and patch information. Affected products include: Easy Chat Server Project Easy Chat Server.