CVEvulnerability

CVE-2026-102126

8.1 HIGH Published 2026-09-30 Modified 2026-10-07 Official page ↗
Status
Analyzed
Published
2026-09-30
Last modified
2026-10-07
Assigner
9119a7d8-5eab-497f-8521-727c672e3725
CVSS 3.1 (9119a7d8-5eab-497f-8521-727c672e3725)
8.1 HIGH — CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:N
Weaknesses
CWE-79

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.

Affected configurations

• accellion kiteworks (< 9.5.1)

Related

Weakness · CWE (1)

  • CWE-79 Improper Neutralization of Input During Web Page Generation weakness

References