CVE-2024-12932 in Simple Admin Panel
Summary
by MITRE • 12/26/2024
A vulnerability was found in code-projects Simple Admin Panel 1.0. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the file addSizeController.php. The manipulation of the argument size leads to cross site scripting. The attack can be launched remotely.
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Analysis
by VulDB Data Team • 02/16/2025
The vulnerability identified as CVE-2024-12932 represents a critical cross site scripting flaw within the code-projects Simple Admin Panel version 1.0. This security weakness resides in the addSizeController.php file where improper input validation allows malicious actors to inject malicious scripts through the size parameter. The vulnerability has been classified as a remote attack vector, meaning that threat actors can exploit this flaw without requiring physical access to the target system or direct user interaction beyond navigating to a maliciously crafted URL. The affected functionality specifically pertains to how the application processes size-related data, creating an opportunity for attackers to execute arbitrary JavaScript code within the context of other users' browsers. This type of vulnerability falls under the Common Weakness Enumeration category CWE-79 which specifically addresses cross site scripting flaws that occur when web applications fail to properly validate or escape user-supplied input before incorporating it into dynamic content.
The operational impact of this vulnerability extends beyond simple script execution as it enables attackers to perform a wide range of malicious activities including session hijacking, credential theft, and data exfiltration. When a victim user accesses a page that triggers the vulnerable code path, the malicious script injected through the size parameter executes within their browser context, potentially allowing attackers to steal session cookies, redirect users to phishing sites, or modify content displayed to authenticated users. The remote nature of this attack means that exploitation can occur from anywhere on the internet, making it particularly dangerous for web applications that are publicly accessible. Attackers can craft URLs with malicious size parameters and distribute them through various channels including phishing emails, malicious advertisements, or compromised websites, making this vulnerability highly exploitable in real-world scenarios.
Security professionals should immediately assess their deployment of the Simple Admin Panel 1.0 to determine if the vulnerable addSizeController.php file is present and actively used within their environment. The recommended mitigation strategy involves implementing proper input validation and output encoding mechanisms that sanitize all user-supplied data before processing or rendering. This includes applying strict validation rules for the size parameter to ensure it conforms to expected data types and ranges, while also implementing appropriate HTML escaping techniques when displaying user input in web pages. Organizations should also consider implementing content security policies to further limit the potential impact of successful XSS attacks by restricting script execution from untrusted sources. Additionally, regular security audits and penetration testing should be conducted to identify similar vulnerabilities in other components of the application stack, as this vulnerability demonstrates the importance of comprehensive input validation across all application functionality. The ATT&CK framework categorizes this type of vulnerability under the T1059.007 technique for scripting, specifically targeting web application interfaces where input validation failures create opportunities for persistent script injection attacks.