VULNERABILITY INTELLIGENCE

CVE-2023-2023

CVSS score6.1 MEDIUM
EPSS probability1.71%
CISA KEVNot currently listed
Published2023-05-30
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Description

The Custom 404 Pro WordPress plugin before 3.7.3 does not escape some URLs before outputting them in attributes, leading to Reflected Cross-Site Scripting.

Weakness classification

  • nvd@nist.gov: CWE-79

Primary references