CVE-2023-43356

MEDIUM

CMSmadesimple <2.2.18 - XSS

Title source: llm

Description

Cross Site Scripting vulnerability in CMSmadesimple v.2.2.18 allows a local attacker to execute arbitrary code via a crafted script to the Global Meatadata parameter in the Global Settings Menu component.

Exploits (1)

nomisec WRITEUP
by sromanhu · poc
https://github.com/sromanhu/CVE-2023-43356-CMSmadesimple-Stored-XSS---Global-Settings

References (1)

Scores

CVSS v3 5.4
EPSS 0.0026
EPSS Percentile 48.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Classification

CWE
CWE-79
Status published

Affected Products (1)

cmsmadesimple/cms_made_simple

Timeline

Published Oct 20, 2023
Tracked Since Feb 18, 2026