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CVE-2025-54134

HAX CMS NodeJs's Improper Error Handling Leads to Denial of Service

Published: Jul 21, 2025Updated: Jul 30, 2025 Sources: CVE List NVD GHSACWE-20
NVD MITRE
6.5CVSSMEDIUM
EPSS Score
0.4%
Top 69.5%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-20CWE-248CWE-703

Affected Products

haxcms-nodejspsu
Mixed
Web & CMS Plugins / cms-core
issueshaxtheweb
On-prem
Web & CMS Plugins / cms-core
@haxtheweb/haxcms-nodejsnpmOSS Libraries
psuWeb & CMS Pluginsaka haxcms-nodejs, haxcms-php, haxiam
haxthewebcommercialWeb & CMS Pluginsaka haxcms-php, haxcms-nodejs, haxcms
npmpackage-ecosystemOSS Libraries

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Initial Access
View detailed technique mapping

References

https://github.com/haxtheweb/haxcms-nodejs/blob/main/src/routes/listFiles.js#L22
github.com
https://github.com/haxtheweb/haxcms-nodejs/blob/main/src/routes/saveFile.js#L52
github.com
https://github.com/haxtheweb/haxcms-nodejs/commit/e9773d1996233f9bafb06832b8220ec2a98bab34
github.com
and 3 more references View all →

Timeline

Published
Jul 21, 2025
Last Updated
Jul 30, 2025

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