CVE-2022-44870 in Maccms10
Summary
by MITRE • 01/06/2023
A reflected cross-site scripting (XSS) vulnerability in maccms10 v2022.1000.3032 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Name parameter under the AD Management module.
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Analysis
by VulDB Data Team • 04/10/2025
This vulnerability represents a critical reflected cross-site scripting flaw in the maccms10 content management system version 2022.1000.3032 which falls under the common weakness enumeration category of CWE-79 - Improper Neutralization of Input During Web Page Generation. The vulnerability specifically exists within the AD Management module where user input submitted through the Name parameter is not properly sanitized or encoded before being reflected back to the victim's browser. This allows malicious actors to inject arbitrary HTML and JavaScript code that executes in the context of the victim's session, effectively bypassing standard security controls. The attack vector requires minimal user interaction as the malicious payload is typically delivered through crafted links or malicious advertisements that users may inadvertently click, making this a particularly dangerous vulnerability in web applications.
The technical exploitation of this vulnerability occurs when an attacker crafts a malicious URL containing script code within the Name parameter of the AD Management module. When an authenticated administrator or user accesses this crafted URL, the malicious script is executed in their browser context, potentially leading to session hijacking, credential theft, or redirection to malicious sites. The reflected nature of this vulnerability means that the malicious code is not stored on the server but rather reflected back to the user in the application's response, making it distinct from stored XSS vulnerabilities. This vulnerability is particularly concerning as it targets administrative modules, potentially allowing attackers to gain elevated privileges or access sensitive system functions through the compromised administrator session.
The operational impact of this vulnerability extends beyond simple script execution, as it can enable attackers to perform a wide range of malicious activities including but not limited to cookie theft, session fixation, defacement of web content, and redirection to phishing sites. Attackers can leverage this vulnerability to establish persistent access to the system, potentially leading to complete system compromise. The vulnerability's presence in the AD Management module suggests that attackers could manipulate advertising content or user management features, potentially affecting multiple users within the system. This type of vulnerability aligns with ATT&CK technique T1566.001 - Phishing: Spearphishing Attachment, where attackers use XSS to deliver malicious payloads that can then be used to further compromise the system or steal sensitive information.
Mitigation strategies for this vulnerability should include immediate implementation of input validation and output encoding mechanisms to prevent script injection attempts. The application should sanitize all user inputs, particularly those used in dynamic content generation, and ensure proper HTML encoding of output to prevent script execution. Organizations should implement Content Security Policy headers to limit script execution and prevent unauthorized code injection. Additionally, regular security updates and patch management procedures should be enforced to address similar vulnerabilities in the future. The vulnerability demonstrates the importance of secure coding practices and input validation as outlined in OWASP Top 10 2021 category A03: Injection, which emphasizes the need for proper data sanitization and validation to prevent various injection attacks including XSS. System administrators should also implement network monitoring to detect and prevent exploitation attempts, while user education regarding suspicious links and attachments remains crucial in defending against such attacks.