CVE-2023-1166

USM Premium < 16.3 - Admin+ Stored XSS

Published Jun 27, 2023 CVSS 3.1 · 4.8 Medium EPSS < 1% KEV · Not listed
Description
The USM-Premium WordPress plugin before 16.3 does not sanitize and escape some of its settings, which could allow high-privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example, in multisite setup).

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source ID Title
EUVD EUVD EUVD-2023-23448 The USM-Premium WordPress plugin before 16.3 does not sanitize and escape some of its settings, which could allow high-privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example, in multisite setup).
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

No weakness.

Sources

Status
PUBLISHED
Assigner
WPScan
Published
Updated
Nov 27, 2024, 7:15 PM
Reserved
Mar 3, 2023, 9:35 AM
Status
Modified
Published
Jun 27, 2023, 2:15 PM
Modified
Jun 17, 2026, 5:27 AM