CVE-2026-46393: CWE-918: Server-Side Request Forgery (SSRF) in haxtheweb haxcms-nodejs
HAX CMS helps manage microsite universe with PHP or NodeJs backends. An authenticated Server-Side Request Forgery (SSRF) vulnerability in versions prior to 26.0.0 allows authenticated users to fetch arbitrary internal or local resources and write the responses to a web-accessible directory, enabling arbitrary file read and internal network access. Version 26.0.0 contains a fix.
AI Analysis
Technical Summary
The vulnerability in haxcms-nodejs (versions before 26.0.0) is an authenticated SSRF issue (CWE-918) that permits authenticated users to make the server fetch arbitrary internal or local resources. The fetched responses can be written to directories accessible via the web, which can lead to arbitrary file read and internal network access. This can expose sensitive internal resources or data. The issue is fixed in version 26.0.0.
Potential Impact
Exploitation of this vulnerability allows an authenticated user to read arbitrary files and access internal network resources through SSRF. This can lead to unauthorized disclosure of sensitive information and potential further internal network compromise. The vulnerability is rated high severity with a CVSS 4.0 score of 7.1.
Mitigation Recommendations
A fix is available in haxcms-nodejs version 26.0.0. Users should upgrade to this version or later to remediate the vulnerability. No additional mitigation guidance is provided or required beyond applying the official fix.
CVE-2026-46393: CWE-918: Server-Side Request Forgery (SSRF) in haxtheweb haxcms-nodejs
Description
HAX CMS helps manage microsite universe with PHP or NodeJs backends. An authenticated Server-Side Request Forgery (SSRF) vulnerability in versions prior to 26.0.0 allows authenticated users to fetch arbitrary internal or local resources and write the responses to a web-accessible directory, enabling arbitrary file read and internal network access. Version 26.0.0 contains a fix.
CVSS v4.0
Score 7.1high
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The vulnerability in haxcms-nodejs (versions before 26.0.0) is an authenticated SSRF issue (CWE-918) that permits authenticated users to make the server fetch arbitrary internal or local resources. The fetched responses can be written to directories accessible via the web, which can lead to arbitrary file read and internal network access. This can expose sensitive internal resources or data. The issue is fixed in version 26.0.0.
Potential Impact
Exploitation of this vulnerability allows an authenticated user to read arbitrary files and access internal network resources through SSRF. This can lead to unauthorized disclosure of sensitive information and potential further internal network compromise. The vulnerability is rated high severity with a CVSS 4.0 score of 7.1.
Mitigation Recommendations
A fix is available in haxcms-nodejs version 26.0.0. Users should upgrade to this version or later to remediate the vulnerability. No additional mitigation guidance is provided or required beyond applying the official fix.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- GitHub_M
- Date Reserved
- 2026-05-13T19:53:47.923Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a231d8ae29bf47b50a98343
Added to database: 6/5/2026, 7:03:38 PM
Last enriched: 6/5/2026, 7:19:04 PM
Last updated: 6/6/2026, 6:28:36 AM
Views: 9
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