https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-06T01:39:23.220224+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-325129 EUVD-2026-325129 2026-10-06T01:39:23.267978+00:00 EUVD-2026-325129 https://cve.radiocsirt.org/vuln/fkie_cve-2026-46496 fkie_cve-2026-46496 2026-10-06T01:39:23.268020+00:00

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.

 https://cve.radiocsirt.org/vuln/ghsa-2m6p-hm3w-6jm3 GHSA-2m6p-hm3w-6jm3 — HAX CMS: Stored XSS via '<video-player>' component allows arbitrary JavaScript execution and token theft 2026-10-06T01:39:23.268059+00:00

Affected: npm: @haxtheweb/haxcms-nodejs, npm: @haxtheweb/video-player

### Summary A stored cross-site scripting (XSS) vulnerability exists in HAX CMS 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.

### Details The vulnerability is present in the `<video-player>` web component used within the HAX CMS editor.

The application fails to validate or sanitize user-supplied input in the following attributes: - `source` - `source-data`

These attributes accept arbitrary URI schemes, including `javascript:`, which leads to execution of attacker-controlled JavaScript in the browser.

Example vulnerable usage: ```html <video-player source="javascript:alert(document.domain)" source-type="external"> </video-player> ```

Because this content is stored and rendered to other users, the vulnerability is classified as a stored XSS.

The root cause is the lack of URI scheme validation and improper sanitization of component attributes before rendering. Because this content is stored and rendered to other users, the vulnerability is classified as a stored XSS.

The root cause is the lack of URI scheme validation and improper sanitization of component attributes before rendering.

### PoC

Steps to reproduce: 1. Log in to HAX CMS as user. 2. Create a website or any page and switch to…