CVE-2023-2600

Custom Base Terms < 1.0.3 - Admin+ Stored XSS

Medium · published June 19, 2023

CVSS v3.1
4.8
EPSS
0%
Percentile
39.7
In the wild
Unconfirmed
What it is

The Custom Base Terms WordPress plugin before 1.0.3 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 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
0.00470 · 39.7th percentile
Published
2023-06-19T10:52Z
EPSS history
Timeline
  • 19 JUN 10:52Z
    Custom Base Terms < 1.0.3 - Admin+ Stored XSS
    cvelistv5