HAXcms createSite SSRF Enables Arbitrary File Read_CVE-2026-46393

7.1 / 10

HIGH

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

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.

Basic Information

ID CVE-2026-46393

Source GitHub_M

Published Jun 5, 2026 at 18:24

Affected Product

Vendor haxtheweb

Product haxcms-nodejs

Version < 26.0.0

Affected Versions haxtheweb haxcms-nodejs < 26.0.0
haxtheweb haxcms-php < 26.0.0

CWE Classification

CWE-918

References

github.com /haxtheweb/issues/security/advisories/GHSA-q862-gcgq-5m6g

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    "published": "2026-06-05T18:24:49.719Z",
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