CVE-2025-13584: Safeguard Your Eigenfocus Instance Against Stored XSS Attacks

Overview

A security vulnerability identified as CVE-2025-13584 has been discovered in Eigenfocus versions up to 1.4.0. This flaw exposes the application to a stored Cross-Site Scripting (XSS) attack through manipulation of the entry.description or time_entry.description arguments within the Description Handler component. Successfully exploiting this vulnerability allows attackers to inject malicious scripts into the application, potentially compromising user data and system integrity. An upgrade to version 1.4.1 is crucial to remediate this issue.

Technical Details

The vulnerability stems from insufficient sanitization of user-supplied input in the Description Handler. An attacker can craft a malicious payload containing JavaScript code and inject it into the entry.description or time_entry.description fields. When a user views the affected entry, the injected script will execute within their browser context. This is a stored XSS vulnerability, meaning the malicious script is persistently stored on the server and executed each time the affected entry is accessed.

The patch addressing this vulnerability can be found in commit 7dec94c9d1f3e513e0ee38ba68caaba628e08582. It likely involves input validation and output encoding to prevent the execution of arbitrary JavaScript code.

CVSS Analysis

The Common Vulnerability Scoring System (CVSS) assigns CVE-2025-13584 a score of 3.5, indicating a LOW severity. While the attack can be carried out remotely, the low score reflects the potential impact, which may be limited depending on the attacker’s goals and the application’s configuration.

• CVSS Score: 3.5
• Severity: Low

Possible Impact

Although rated as low severity, successful exploitation of this XSS vulnerability can have several negative consequences:

• Session Hijacking: Attackers could steal user session cookies, gaining unauthorized access to accounts.
• Defacement: The application’s appearance can be altered, potentially damaging the organization’s reputation.
• Redirection: Users could be redirected to malicious websites, exposing them to phishing attacks or malware.
• Information Disclosure: Sensitive information displayed on the page could be exposed to the attacker.

Mitigation and Patch Steps

The recommended course of action is to upgrade your Eigenfocus installation to version 1.4.1. This version includes the necessary patch to address the XSS vulnerability. Follow these steps:

1. Backup Your Data: Before upgrading, create a backup of your Eigenfocus database and application files.
2. Download Version 1.4.1: Download the latest version from the Eigenfocus Releases Page.
3. Install the Update: Follow the official Eigenfocus upgrade instructions to install version 1.4.1.
4. Verify the Update: After the upgrade, verify that the application is running correctly and that the vulnerability has been resolved.