← CVE Intelligence

CVE-2026-46396

HAX CMS has a stored XSS via <iframe> that allows access to sensitive client-side data and account takeover PUBLISHED

Description (CNA)

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 `<iframe>` elements. The application allows `javascript:` URIs in the `src` attribute, which are executed when a malicious page is viewed. This enables attackers to execute arbitrary JavaScript in the context of the victim’s browser and access sensitive data exposed to client-side scripts. Version 26.0.0 fixes the issue.

Affected (CNA)

Vendor / productVersions
haxtheweb / haxcms-nodejsaffected < 26.0.0
haxtheweb / video-playeraffected < 26.0.0
haxtheweb / iframe-loaderaffected < 26.0.0

CWE

CWE-79

References

ADP enrichment

CISA-ADP

No English description supplied.