CVE-2026-46398 — HAX CMS Missing Secure Flag on Cookie

CVE-2026-46398

HAX CMS Missing Secure Flag on Cookie PUBLISHED

Description (CNA)

HAX CMS helps manage microsite universe with PHP or NodeJs backends. Starting in version 25.0.0 and prior to version 26.0.0, the haxcms_refresh_token cookie is set without the Secure flag. This allows it to be transmitted over unencrypted HTTP, making it vulnerable to theft via packet sniffing on the network. Version 26.0.0 fixes the issue.

Affected (CNA)

Vendor / product	Versions
haxtheweb / haxcms-php	affected >= 25.0.0, < 26.0.0

CWE

CWE-614

References

https://github.com/haxtheweb/issues/security/advisories/GHSA-g7v2-r32q-jf5v

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.