How severe is CVE-2025-54134?

CVE-2025-54134 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2025-54134 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-54134?

CVE-2025-54134 affects Psu Haxcms-nodejs. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-54134?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-54134 have an EU (EUVD) identifier?

Yes. CVE-2025-54134 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-22263.

When was CVE-2025-54134 published?

CVE-2025-54134 was published on 2025-07-21 and last updated on 2026-06-17.

CVE-2025-54134

CVE-2025-54134 is a medium-severity vulnerability in Psu Haxcms-nodejs with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-20.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
CVSS v4: 7.1
EPSS exploit prediction: 0% (31st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-22263
Weakness: CWE-20
Affected product: Psu Haxcms-nodejs
Published: 2025-07-21
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2025-54134?: 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.
How severe is CVE-2025-54134?: CVE-2025-54134 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2025-54134 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-54134?: CVE-2025-54134 affects Psu Haxcms-nodejs. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-54134?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-54134 have an EU (EUVD) identifier?: Yes. CVE-2025-54134 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-22263.
When was CVE-2025-54134 published?: CVE-2025-54134 was published on 2025-07-21 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:psu:haxcms-nodejs:*:*:*:*:*:node.js:*:*

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