CVE-2020-23239

MEDIUM

Textpattern CMS 4.8.1 - XSS

Title source: llm

Cross Site Scripting (XSS) vulnerability in Textpattern CMS 4.8.1 via Custom fields in the Menu Preferences feature.

CVSS v3 4.8

EPSS 0.0030

EPSS Percentile 53.2%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

CWE

CWE-79

Status published

Products (1)

textpattern/textpattern 4.8.1

Published Jul 26, 2021

Tracked Since Feb 18, 2026