CVE-2026-46493: Haxtheweb Haxcms-PHP

High severity, CVSS 7.5. EPSS: 0.5% chance of exploitation in the next 30 days.

HAX CMS helps manage microsite universe with PHP or NodeJs backends. Versions prior to 26.0.1 use `uniqid` for generating salts, which is unsuitable. Version 26.0.1 fixes the issue.

Affected products

• Haxtheweb Haxcms-PHP: before 26.0.1 (fixed in 26.0.1)

Published 2026-06-05. Last modified 2026-07-23.