CVE Feed

    Dashboard / CVE / CVE-2026-46396

    CVE-2026-46396

    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.

    Published:Jun 5, 2026
    Last Modified:Jun 9, 2026
    EPS:Jun 5, 2026
    EPSS Score:0.00047
    CVSS Score:9.3

    Affected Products

    Vendor
    Haxtheweb
    Product
    Haxcms-nodejs
    Vendor
    Haxtheweb
    Product
    Iframe-loader
    Vendor
    Haxtheweb
    Product
    Video-player

    Exploits

    No exploit reference

    Related CVEs

    CVE-2026-46357 (CVSS 6.5) — HAX CMS helps manage microsite universe with PHP or NodeJs backends. Prior to version 26.0.0, the HAX CMS Node…
    CVE-2026-46397 (CVSS 6.5) — HAX CMS helps manage microsite universe with PHP or NodeJs backends. Prior to version 26.0.0, an Authenticated…
    CVE-2026-46496 (CVSS 9.3) — HAX CMS helps manage microsite universe with PHP or NodeJs backends. A stored cross-site scripting (XSS) vulne…
    CVE-2026-46511 (CVSS 8.7) — HAX CMS helps manage microsite universe with PHP or NodeJs backends. Prior to version 26.0.0, an attack chain …
    CVE-2026-46395 (CVSS 9.3) — HAX CMS helps manage microsite universe with PHP or NodeJs backends. Prior to version 26.0.0, the `hmacBase64(…
    CVE-2026-46393 (CVSS 7.1) — HAX CMS helps manage microsite universe with PHP or NodeJs backends. An authenticated Server-Side Request Forg…
    CVE-2026-46399 (CVSS 9.4) — HAX CMS helps manage microsite universe with PHP or NodeJs backends. The PHP version of HAX CMS prior to versi…
    CVE-2026-48527 (CVSS 8.7) — HAX CMS helps manage microsite universe with PHP or NodeJs backends. Versions up to and including 26.0.0 are a…
    CVE-2025-54378 (CVSS 8.3) — HAX CMS allows you to manage your microsite universe with PHP or NodeJs backends. In versions 11.0.13 and belo…
    CVE-2025-54139 (CVSS 4.3) — HAX CMS allows users to manage their microsite universe with a NodeJS or PHP backend. In haxcms-nodejs version…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High