Cloudanix VulnDB

CVE-2025-56313

Medium · 6.1

CVSS

6.1

EPSS

0.2%

Published

Oct 30, 2025

CISA due date

—

The record

A Reflected Cross-Site Scripting (XSS) vulnerability was discovered in the /publix/run endpoint of JATOS 3.7.1 through 3.9.6 (inclusive). This allows remote attackers to execute arbitrary JavaScript in a user's web browser by including a malicious payload in the "code" URL parameter. When an authenticated admin user accesses the study's URL, the malicious script gets interpreted and executes within their browser, which can lead to unauthorized actions, account compromise, and privilege escalation.

Affected packages

Ecosystem Package Introduced Fixed

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