CVE-2024-33423

Published: May 1, 2024Modified: Jun 17, 2026

7.4

Vector

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

Exploitability: 2.8 / Impact: 4.0

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

Cross-Site Scripting (XSS) vulnerability in the Settings menu of CMSimple v5.15 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Logout parameter under the Language section.

Affected (1)

Products: Cmsimple: Cmsimple

Cmsimple

1 product

Cmsimple

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Cmsimple Cmsimple	Version 5.15

Related CWEs

CWE-80

Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)

The product receives input from an upstream component, but it does not neutralize or incorrectly neutralizes special characters such as "<", ">", and "&" that could be interpreted as web-scripting elements when they are sent to a downstream component that processes web pages.

References (2)

https://github.com/adiapera/xss_language_cmsimple_5.15

Source: cve@mitre.org

ExploitThird Party Advisory

https://github.com/adiapera/xss_language_cmsimple_5.15

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

Timeline

No history available yet.