CVE-2026-102092

Kiteworks Core before version 9.5.0 is vulnerable to Stored Cross-site Scripting (XSS) that could allow an authenticated user to store crafted content that executes arbitrary JavaScript in another user's authenticated session when they preview shared content. This could potentially lead to session compromise and account takeover.

CVSS v3 8.7 HIGH

8.7^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.3 / Impact : 5.8

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://github.com/kiteworks/security-advisories/security/advisories/GHSA-mhw9-vrqq-m434	Vendor Advisory
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/VA/white/2026/va-26-274-01.json	Broken Link

Configurations

Configuration 1 (hide)

cpe:2.3:a:accellion:kiteworks:*:*:*:*:*:*:*:*

History

07 Oct 2026, 13:21

Type	Values Removed	Values Added
References	~~() https://github.com/kiteworks/security-advisories/security/advisories/GHSA-mhw9-vrqq-m434 -~~	() https://github.com/kiteworks/security-advisories/security/advisories/GHSA-mhw9-vrqq-m434 - Vendor Advisory
References	~~() https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/VA/white/2026/va-26-274-01.json -~~	() https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/VA/white/2026/va-26-274-01.json - Broken Link
CPE		cpe:2.3:a:accellion:kiteworks::::::::
First Time		Accellion Accellion kiteworks

30 Sep 2026, 21:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-09-30 21:16

Updated : 2026-10-07 13:21

NVD link : CVE-2026-102092

Mitre link : CVE-2026-102092

CVE.ORG link : CVE-2026-102092

JSON object : View

Products Affected

accellion

kiteworks

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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