High severity8.1NVD Advisory· Published Feb 27, 2026· Updated Jun 17, 2026

CVE-2026-28272

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.

Affected products

Accellion/Kiteworks
cpe:2.3:a:accellion:kiteworks:*:*:*:*:*:*:*:*
Range: <9.2.0
Kiteworks/Kiteworks Email Protection Gatewayllm-fuzzy
Range: <9.2.0
Kiteworks/Kiteworksllm-fuzzy
Range: <9.2.0
Kiteworks/Security Advisoriescpe-rescue
Range: < 9.2.0

Patches

Vulnerability mechanics

References

github.com/kiteworks/security-advisories/security/advisories/GHSA-7hxj-ch78-xqgrnvdVendor Advisory

News mentions

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