CVE-2026-116627

Published Oct 27, 2026 CVSS 3.1 · 8.7 High EPSS < 1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Title Cross‑Site Scripting via Crafted Notification Target URL in Devolutions PowerShell Universal
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 8.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Devolutions
Devolutions powershell Universal
Vendors & Products Devolutions
Devolutions powershell Universal
Type Values Removed Values Added
Title Cross‑Site Scripting via Crafted Notification Target URL in Devolutions PowerShell Universal
Type Values Removed Values Added
Description 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.
Weaknesses CWE-79
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
DEVOLUTIONS
Published
Updated
Nov 4, 2026, 5:16 PM
Reserved
Oct 26, 2026, 5:37 PM
Status
Awaiting Analysis
Published
Oct 27, 2026, 1:16 PM
Modified
Nov 4, 2026, 6:17 PM