CVE-2026-102126

8.1 Élevée

Publiée le 30/09/2026 à 23:17 · Modifiée le 07/10/2026 à 16:10 · Analysée par le NVD · Source : 9119a7d8-5eab-497f-8521-727c672e3725

Description

A stored cross-site scripting (XSS) weakness in Kiteworks Core could allow an administrator holding only a single, narrowly scoped delegated permission to store crafted content that later executes arbitrary JavaScript in the authenticated session of a System Administrator who views the affected page. This could have permitted the lower-privileged administrator to escalate to full administrative control of the tenant, including the creation of a new administrative account.

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Produits concernés

Kiteworks Core
Accellion kiteworks

Scores CVSS

Version	Score	Source	Vecteur
3.1	8.1 Élevée	9119a7d8-5eab-497f-8521-727c672e3725	`CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:N`

Faiblesses (CWE)

CWE-79

Références

https://github.com/kiteworks/security-advisories/security/advisories/GHSA-ccfx-6hq4-fx4g Vendor Advisory
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/VA/white/2026/va-26-274-01.json Broken Link

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories