CVE-2026-46398
High
Description
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.
SeverityHigh
CVSS8.8
Exploit probability—
ProductHaxtheweb Haxcms-php
PublishedJun 5, 2026
First seenJun 5, 2026
Weakness typeCWE-614CWE-614
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| haxtheweb haxcms-php | >= 25.0.0, < 26.0.0 | — |
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