CVE-2022-1079 in One Church Management System
Summary
by MITRE • 03/29/2022
A vulnerability classified as problematic has been found in SourceCodester One Church Management System. Affected are multiple files and parameters which are prone to to cross site scripting. It is possible to launch the attack remotely.
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Analysis
by VulDB Data Team • 06/13/2026
This vulnerability represents a critical cross site scripting flaw within the SourceCodester One Church Management System, demonstrating a fundamental weakness in input validation and output sanitization mechanisms. The vulnerability affects multiple files and parameters within the application, indicating a widespread issue that could potentially compromise user sessions and data integrity across various functional areas of the church management platform. The remote exploitation capability significantly amplifies the risk, as attackers can initiate malicious payloads without requiring physical access to the system or network infrastructure. This type of vulnerability falls under CWE-79 which specifically addresses cross site scripting conditions where untrusted data is improperly incorporated into web pages without proper validation or encoding, creating opportunities for malicious script execution in the context of the victim's browser.
The operational impact of this vulnerability extends beyond simple data corruption or unauthorized access. Attackers could potentially steal user credentials, session tokens, or sensitive church member information through persistent XSS attacks that manipulate the application's behavior. The remote nature of the attack means that threat actors can target users from any location, making the attack surface extremely broad and difficult to monitor effectively. This vulnerability directly aligns with ATT&CK technique T1531 which focuses on use of the command and control infrastructure for data exfiltration and maintaining persistent access to compromised systems. The affected parameters and files suggest that the application fails to properly sanitize user inputs across multiple entry points, creating a vector for attackers to inject malicious scripts that execute within the context of other users' sessions.
Mitigation strategies must address both immediate remediation and long-term architectural improvements to prevent similar vulnerabilities from reoccurring. The primary fix involves implementing comprehensive input validation and output encoding mechanisms throughout the application, ensuring that all user-supplied data is properly sanitized before being processed or displayed. Organizations should deploy web application firewalls to detect and block suspicious script injection attempts, while also implementing proper content security policies to limit script execution within the application context. The vulnerability highlights the importance of regular security testing including dynamic application security testing and manual penetration testing to identify similar flaws in web applications. Additionally, implementing proper error handling and logging mechanisms will aid in detecting exploitation attempts and provide valuable forensic data for incident response activities. Security awareness training for developers should emphasize the critical importance of input validation and output encoding practices to prevent such vulnerabilities from being introduced during the software development lifecycle.