VULNERABILITY INTELLIGENCE

CVE-2023-5343

CVSS score4.8 MEDIUM
EPSS probability0.45%
CISA KEVNot currently listed
Published2023-11-20
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Description

The Popup box WordPress plugin before 3.7.9 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Cross-Site Scripting attacks even when unfiltered_html is disallowed.

Weakness classification

  • nvd@nist.gov: CWE-79

Primary references