CVE-2026-46398: HAX CMS Missing Secure Flag on Cookie
haxtheweb · haxcms-php
Affected: haxtheweb haxcms-php · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 7% of scored CVEs
DescriptionCVE.org
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 products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- haxtheweb · haxcms-php>= 25.0.0, < 26.0.0
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Weakness
- Sensitive Cookie in HTTPS Session Without 'Secure' Attribute · Misconfiguration and Insecure Design
- Vendor
- haxtheweb
- Published
- June 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-46398 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.