CVE-2024-25225 in Simple Admin Panel App
Summary
by MITRE • 02/14/2024
A cross-site scripting (XSS) vulnerability in Simple Admin Panel App v1.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Category Name parameter under the Add Category function.
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Analysis
by VulDB Data Team • 04/19/2025
This vulnerability exists within the Simple Admin Panel App version 1.0 and represents a classic cross-site scripting flaw that enables attackers to inject malicious scripts into web applications. The vulnerability specifically manifests when the application fails to properly sanitize user input in the Category Name parameter during the Add Category function execution. When an attacker submits a crafted payload through this parameter, the application stores and subsequently renders the malicious content without adequate input validation or output encoding mechanisms.
The technical nature of this vulnerability aligns with CWE-79 which defines Cross-Site Scripting as a weakness where untrusted data is sent to a web browser without proper sanitization. This particular instance demonstrates how insufficient input validation allows attackers to inject script code that executes in the context of other users' browsers. The attack vector is particularly concerning because it occurs within an administrative function where legitimate users might have elevated privileges, potentially enabling more severe consequences than typical XSS attacks. The vulnerability operates under the principle that the application treats user-provided data as trusted content rather than potentially malicious input that requires proper sanitization.
The operational impact of this vulnerability extends beyond simple script execution as it creates potential pathways for more sophisticated attacks. An attacker could inject malicious scripts that steal session cookies, redirect users to phishing sites, or manipulate the application's functionality. Given that this occurs within an admin panel, successful exploitation could lead to complete compromise of the application's administrative functions, allowing unauthorized access to sensitive data, user accounts, and potentially the underlying system. The vulnerability demonstrates poor security practices in input handling and output encoding, which are fundamental requirements for preventing XSS attacks according to industry standards and best practices.
Mitigation strategies should focus on implementing comprehensive input validation and output encoding mechanisms throughout the application. The most effective immediate fix involves sanitizing all user inputs before processing and ensuring proper HTML encoding when rendering user-provided content in the browser context. Implementing Content Security Policy headers can provide additional defense-in-depth measures to prevent script execution even if input validation is bypassed. Regular security testing including automated scanning and manual penetration testing should be conducted to identify similar vulnerabilities in other application components. The remediation process should also include comprehensive security training for developers to understand proper input validation techniques and the importance of treating all user input as potentially malicious. This vulnerability highlights the critical need for following secure coding practices and adhering to the principle of least privilege in web application development to prevent such persistent security flaws.