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DEVO-2026-0038

PowerShell Universal is affected by a cross-site scripting vulnerability.

Affected Products

PowerShell Universal
2026.3.0 and earlier

Change Log

Initial publication - 2026-10-26

Stored cross-site scripting via notification target URL

8.4 High - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

Improper neutralization of input during web page generation ('Cross-site Scripting') in the notifications feature in Devolutions PowerShell Universal 2026.3.0 and earlier allows an authenticated user with notification creation permission to execute arbitrary JavaScript in the browser of another user via a crafted notification target URL.

CVE(s)

CVE-2026-116627

Remediation and Workarounds

Upgrade to PowerShell Universal 2026.3.1 or higher.