CVE-2026-28272
Kiteworks Email Protection Gateway has a Cross-site Scripting vulnerability
CVSS Score
8.1
EPSS Score
0.0%
EPSS Percentile
0th
Kiteworks is a private data network (PDN). Prior to version 9.2.0, a vulnerability in Kiteworks Email Protection Gateway allows authenticated administrators to inject malicious scripts through a configuration interface. The stored script executes when users interact with the affected user interface. Version 9.2.0 contains a patch for the issue.
| CWE | CWE-79 |
| Vendor | kiteworks |
| Product | security-advisories |
| Published | Feb 27, 2026 |
| Last Updated | Mar 3, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
Required
Scope
Changed
Confidentiality
High
Integrity
High
Availability
None
Affected Versions
kiteworks / security-advisories
< 9.2.0