CVE-2022-3922

Broken Link Checker < 1.11.20 - Admin+ Cross-Site Scripting

Medium · published December 28, 2022

CVSS v3.1
4.8
EPSS
1%
Percentile
42.7
In the wild
Unconfirmed
What it is

The Broken Link Checker WordPress plugin before 1.11.20 does not sanitise 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
0.00511 · 42.7th percentile
Published
2022-12-28T10:37Z
EPSS history
Timeline
  • 28 DEC 10:37Z
    Broken Link Checker < 1.11.20 - Admin+ Cross-Site Scripting
    cvelistv5