CVE-2025-54134: HAX CMS NodeJs allows users to manage their microsite universe with a NodeJs backend

Routine

MEDIUM 6.5UPGRADE

CVE-2025-54134 is a medium-severity flaw (CVSS 6.5) affecting haxcms-nodejs. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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 U

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	6.5 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.5% (top 59%)
CISA exploited list	No
Weakness	CWE-20, CWE-248, CWE-703
Published	2025-07-21
Last modified	2026-06-17

Publisher (CNA): GitHub, Inc. · Vendor: psu

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-07-21 21:15 UTCPublished CVE record published
2026-06-17 09:39 UTCUpdated Record last modified

psu haxcms-nodejs UPGRADE

Affected: < 11.0.9

Fixed in: 11.0.9

Safe to downgrade to: no unaffected older release

1. Check installed version

npm ls haxcms-nodejs

2. UPGRADE to 11.0.9

npm install haxcms-nodejs@">=11.0.9"

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-54134?

haxcms-nodejs: upgrade to 11.0.9. Exact commands for each OS are on this page.

Is CVE-2025-54134 being exploited?

CVE-2025-54134 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-54134 affect?

CVE-2025-54134 affects haxcms-nodejs. Severity is medium (CVSS 6.5). 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 parameter

How urgent is CVE-2025-54134?

Priority 33/100. No elevated risk signals yet.

Software pages

Node.js vulnerabilities

Related CVEs

CVE-2025-54378 HIGH 8.3 UPGRADE UPGRADE HAX CMS allows you to manage your microsite universe with PHP or NodeJs backends
CVE-2025-54139 MEDIUM 4.3 UPGRADE UPGRADE HAX CMS allows users to manage their microsite universe with a NodeJS or PHP backend
CVE-2025-54137 HIGH 7.3 UPGRADE HAX CMS NodeJS allows users to manage their microsite universe with a NodeJS backend
CVE-2025-54128 MEDIUM 6.1 UPGRADE HAX CMS NodeJs allows users to manage their microsite universe with a NodeJs backend
CVE-2025-54127 CRITICAL 9.8 UPGRADE HAXcms with nodejs backend allows users to start the server in any HAXsite or HAXcms instance

References

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