CVE-2026-23858: Dell Wyse Management Suite

Medium severity, CVSS 5.4. EPSS: 0.2% chance of exploitation in the next 30 days.

Dell Wyse Management Suite, versions prior to WMS 5.5, contain an Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Script Injection.

Affected products

• Dell Wyse Management Suite: before 5.5 (fixed in 5.5)

Published 2026-02-24. Last modified 2026-06-17.