CVE-2025-54134
MEDIUMHAX CMS NodeJS < 11.0.9 - Authenticated Denial of Service via Missing URL Parameters
Title source: llmDescription
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.
References (4)
Core 4
Core References
Third Party Advisory x_refsource_confirm
https://github.com/haxtheweb/issues/security/advisories/GHSA-pjj3-j5j6-qj27
Patch x_refsource_misc
https://github.com/haxtheweb/haxcms-nodejs/commit/e9773d1996233f9bafb06832b8220ec2a98bab34
Product x_refsource_misc
https://github.com/haxtheweb/haxcms-nodejs/blob/main/src/routes/listFiles.js#L22
Product x_refsource_misc
https://github.com/haxtheweb/haxcms-nodejs/blob/main/src/routes/saveFile.js#L52
Scores
CVSS v3
6.5
EPSS
0.0036
EPSS Percentile
27.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-248
CWE-20
CWE-703
Status
published
Products (2)
haxtheweb/haxcms-nodejs
0 - 11.0.9npm
psu/haxcms-nodejs
< 11.0.9
Published
Jul 21, 2025
Tracked Since
Feb 18, 2026