CVE-2023-1166

USM Premium < 16.3 - Admin+ Stored XSS

published June 27, 2023

CVSS
—
EPSS
0%
Percentile
40.2
In the wild
Unconfirmed
What it is

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).

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00477 · 40.2th percentile
Published
2023-06-27T13:17Z
EPSS history
Timeline
  • 27 JUN 13:17Z
    USM Premium < 16.3 - Admin+ Stored XSS
    cvelistv5