Vulnerability Description
HAX CMS helps manage microsite universe with PHP or NodeJs backends. A stored cross-site scripting (XSS) vulnerability exists in versions prior to 26.0.0 due to improper sanitization of the `<video-player>` component. The component allows `javascript:` URIs in the `source` attribute, which are executed when the page is viewed. This enables attackers to execute arbitrary JavaScript in the context of the victim’s browser and access sensitive data such as JWT tokens and more. Version 26.0.0 fixes the issue.
Related Weaknesses (CWE)
References
- https://github.com/haxtheweb/issues/security/advisories/GHSA-2m6p-hm3w-6jm3
- https://github.com/haxtheweb/issues/security/advisories/GHSA-2m6p-hm3w-6jm3
FAQ
What is CVE-2026-46496?
CVE-2026-46496 is a documented vulnerability. HAX CMS helps manage microsite universe with PHP or NodeJs backends. A stored cross-site scripting (XSS) vulnerability exists in versions prior to 26.0.0 due to improper sanitization of the `<video-pl...
How severe is CVE-2026-46496?
CVSS scoring is not yet available for CVE-2026-46496. Check NVD for updates.
Is there a patch for CVE-2026-46496?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.