CVE-2024-5959 in Panel
Summary
by MITRE • 09/18/2024
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Eliz Software Panel allows Stored XSS.
This issue affects Panel: before v2.3.24.
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Analysis
by VulDB Data Team • 06/04/2026
The vulnerability identified as CVE-2024-5959 represents a critical security flaw in the Eliz Software Panel application that falls under the category of improper neutralization of input during web page generation. This specific weakness enables attackers to execute stored cross-site scripting attacks, which is classified as a CWE-79 vulnerability in the Common Weakness Enumeration catalog. The flaw exists within the web application's handling of user-supplied data that is subsequently rendered in web pages without adequate sanitization or encoding mechanisms.
The technical implementation of this vulnerability occurs when user input is accepted and stored within the application's database or storage mechanisms without proper validation and sanitization processes. When this stored data is later retrieved and displayed in web pages, malicious scripts contained within the input are executed in the context of other users' browsers. This stored XSS vulnerability is particularly dangerous because the malicious payload persists in the application's backend and affects multiple users who view the compromised content. The vulnerability specifically impacts all versions of the Eliz Software Panel prior to version 2.3.24, indicating that the developers have acknowledged and addressed this security gap in their subsequent releases.
The operational impact of this vulnerability extends beyond simple data theft or defacement, as it provides attackers with the ability to perform session hijacking, redirect users to malicious websites, or execute arbitrary code within the victim's browser context. According to ATT&CK framework category T1531, this vulnerability enables adversaries to exploit web applications to gain unauthorized access to user sessions and credentials. The stored nature of the XSS attack means that even users who do not actively interact with the compromised input may be affected, as the malicious scripts execute automatically when the compromised content is rendered in their browsers. This makes the vulnerability particularly insidious as it can affect a wide range of users without requiring them to perform specific actions.
Organizations using affected versions of the Eliz Software Panel should immediately implement mitigations including upgrading to version 2.3.24 or later, which contains the necessary security patches. Additional protective measures include implementing comprehensive input validation and output encoding mechanisms, utilizing Content Security Policy headers to restrict script execution, and conducting regular security assessments of web applications. The vulnerability demonstrates the critical importance of proper input sanitization and output encoding practices in preventing cross-site scripting attacks, aligning with security best practices outlined in OWASP Top Ten and NIST cybersecurity guidelines. Organizations should also consider implementing web application firewalls and monitoring for suspicious input patterns to detect and prevent exploitation attempts.