High severityGHSA Advisory· Published Jun 5, 2026· Updated Jun 8, 2026
CVE-2026-46393
CVE-2026-46393
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
@haxtheweb/haxcms-nodejsnpm | < 26.0.0 | 26.0.0 |
Affected products
1Patches
Vulnerability mechanics
References
4News mentions
1- HAX CMS: 15 Vulnerabilities Disclosed Together on June 5, 2026Vypr Intelligence · Jun 5, 2026