CVE-2026-46397 – haxcms-php Local File Inclusion via saveOutline API Location Parameter v2.0

CVE ID :CVE-2026-46397

Published : June 5, 2026, 8:17 p.m. | 15 minutes ago

Description :HAX CMS helps manage microsite universe with PHP or NodeJs backends. Prior to version 26.0.0, an Authenticated Local File Inclusion (LFI) vulnerability in the HAXCMS saveOutline endpoint allows a low-privileged user to read arbitrary files on the server by manipulating the location field written into site.json. This enables attackers to exfiltrate sensitive system files such as /etc/passwd, application secrets, or configuration files accessible to the web server (www-data). Version 26.0.0 patches the issue.

Severity: 6.5 | MEDIUM

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