CVE-2023-5228

User Registration < 3.0.4.2 - Admin+ Stored XSS

Medium · published November 6, 2023

CVSS v3.1
4.8
EPSS
1%
Percentile
46.0
In the wild
Unconfirmed
What it is

The User Registration WordPress plugin before 3.0.4.2 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 v3.1
4.8 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00562 · 46.0th percentile
Published
2023-11-06T20:40Z
EPSS history
Timeline
  • 06 NOV 20:40Z
    User Registration < 3.0.4.2 - Admin+ Stored XSS
    cvelistv5