CVE-2026-11707

critical

Description

IBM WebSphere Application Server is affected by a cross-site scripting vulnerability in the administrative console login page. CWE: CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Details

Source: Mitre, NVD

Published: 2026-06-23

CVSS v3

Base Score: 9.3

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

Severity: Critical