CyberRota Analysis
This is a medium severity vulnerability with a CVSS score of 6.1. It affects Java. Exploitation may require the attacker to be authenticated.
CVE
CVE-2026-33368
Severity
MEDIUM
CVSS
6.1
EPSS
0.22%
Java
Original NVD Description
Zimbra Collaboration Suite (ZCS) 10.0 and 10.1 contains a reflected cross-site scripting (XSS) vulnerability in the Classic Webmail REST interface (/h/rest). The application fails to properly sanitize user-supplied input, allowing an unauthenticated attacker to inject malicious JavaScript into a crafted URL. When a victim user accesses the link, the injected script executes in the context of the Zimbra webmail application, which could allow the attacker to perform actions on behalf of the victim.
Related CVEs
Other vulnerabilities affecting the same vendor(s)