CVE-2025-54134 HIGH

CVE-2025-54134: HAX CMS NodeJs's Improper Error Handling Leads to Denial of Service

Vendor Haxtheweb

Product issues

Weakness CWE-20 · Input validation

Published July 21, 2025

Last update July 23, 2025

View on NVD All CVEs

CVSS base score

7.1/10

Attack vector Network

Attack complexity Low

Privileges required Low

User interaction None

Confidentiality —

Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

What the vulnerability does

Description

HAX CMS NodeJs allows users to manage their microsite universe with a NodeJs backend. In versions 11.0.8 and below, the HAX CMS NodeJS application crashes when an authenticated attacker provides an API request lacking required URL parameters. This vulnerability affects the listFiles and saveFiles endpoints. This vulnerability exists because the application does not properly handle exceptions which occur as a result of changes to user-modifiable URL parameters. This is fixed in version 11.0.9.

Key dates

Disclosure timeline

July 21, 2025 CVE published

July 23, 2025 Record updated