CVE-2025-54128: haxcms-nodejs XSS — Fix

Description

HAX CMS NodeJs allows users to manage their microsite universe with a NodeJs backend. In versions 11.0.7 and below, the NodeJS version of HAX CMS has a disabled Content Security Policy (CSP). This configuration is insecure for a production application because it does not protect against cross-site-scripting attacks. The contentSecurityPolicy value is explicitly disabled in the application's Helmet configuration in app.js. This is fixed in version 11.0.8.

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CVSS v3.1 Score

6.1

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

Affected Products

Vendor	Product	Versions
psu	haxcms-nodejs	< 11.0.8

References

Advisories & Patches

https://github.com/haxtheweb/haxcms-nodejs/commit/ddb9351c6d6418008d4084a5b17fd6d611bc4e30

Other References

https://github.com/haxtheweb/issues/security/advisories/GHSA-59g8-h59f-8hjp

Frequently Asked Questions

What is CVE-2025-54128? +

HAX CMS NodeJs allows users to manage their microsite universe with a NodeJs backend. In versions 11.0.7 and below, the NodeJS version of HAX CMS has a disabled Content Security Policy (CSP). This configuration is insecure for a production application because it does not protect against cross-site-scripting attacks. The contentSecurityPolicy value is explicitly disabled in the application's Helmet configuration in app.js. This is fixed in version 11.0.8. It has a CVSS v3.1 base score of 6.1 (MEDIUM).

How severe is CVE-2025-54128? +

CVE-2025-54128 has a CVSS v3.1 score of 6.1 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-54128? +

CVE-2025-54128 affects products from psu, specifically: haxcms-nodejs. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-54128? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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CVE-2025-54128