CVE-2023-4390

Popup box < 3.7.2 - Admin+ Stored Cross-Site Scripting

Medium · published October 31, 2023

CVSS v3.1
4.8
EPSS
0%
Percentile
33.3
In the wild
Unconfirmed
What it is

The Popup box WordPress plugin before 3.7.2 does not sanitize and escape some Popup fields, which could allow high-privilege users such as an administrator to inject arbitrary web scripts even when the unfiltered_html capability is disallowed (for example in a 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
0.00402 · 33.3th percentile
Published
2023-10-31T13:54Z
EPSS history
Timeline
  • 31 OCT 13:54Z
    Popup box < 3.7.2 - Admin+ Stored Cross-Site Scripting
    cvelistv5