CVE-2026-28272

HIGH

Kiteworks < 9.2.0 - Authenticated Stored Cross-Site Scripting in Configuration Interface

Title source: llm

Description

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.

References (1)

Core 1

Core References

Vendor Advisory x_refsource_confirm

https://github.com/kiteworks/security-advisories/security/advisories/GHSA-7hxj-ch78-xqgr

Scores

CVSS v3 8.1

EPSS 0.0033

EPSS Percentile 24.8%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-79

Status published

Products (1)

accellion/kiteworks < 9.2.0

Published Feb 27, 2026

Tracked Since Feb 28, 2026