CVE-2010-1072 in Sniggabo CMS
Summary
by MITRE
Cross-site scripting (XSS) vulnerability in search.php in Sniggabo CMS 2.21 allows remote attackers to inject arbitrary web script or HTML via the q parameter.
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Analysis
by VulDB Data Team • 05/03/2026
The CVE-2010-1072 vulnerability represents a classic cross-site scripting flaw within the Sniggabo CMS 2.21 content management system that exposes web applications to persistent security threats. This vulnerability specifically targets the search.php script where user input is not properly sanitized before being rendered back to web browsers. The q parameter serves as the primary attack vector, allowing malicious actors to inject arbitrary HTML or JavaScript code that executes in the context of other users' browsers. The vulnerability stems from inadequate input validation and output encoding practices that fail to neutralize potentially dangerous characters and sequences that could alter the intended execution flow of web applications. This type of flaw falls under the CWE-79 category of Cross-Site Scripting, which is one of the most prevalent and dangerous web application security vulnerabilities identified by the CWE organization. The vulnerability aligns with ATT&CK technique T1190 which describes the use of web application vulnerabilities for code execution and data exfiltration.
The technical implementation of this vulnerability demonstrates a fundamental flaw in how the CMS handles user-supplied input within its search functionality. When users submit search queries through the q parameter, the application fails to properly escape or encode the input before incorporating it into dynamically generated HTML content. This oversight creates an environment where attackers can craft malicious payloads that, when processed by the web application, execute unintended code within the browser context of legitimate users. The vulnerability is particularly concerning because it operates at the presentation layer of the web application, making it accessible to attackers without requiring elevated privileges or system-level access. The impact extends beyond simple script execution as attackers can leverage this vulnerability to steal session cookies, redirect users to malicious sites, or perform actions on behalf of authenticated users. The vulnerability's exploitation is straightforward and does not require sophisticated techniques, making it a prime target for automated attacks and widespread exploitation.
The operational impact of CVE-2010-1072 can be severe for organizations using Sniggabo CMS 2.21, as it creates persistent security risks that can compromise user data and application integrity. Attackers can leverage this vulnerability to establish persistent access through session hijacking, execute malicious commands, or redirect users to phishing sites designed to capture credentials. The vulnerability also enables attackers to perform user impersonation attacks, where malicious scripts can manipulate the application interface or steal sensitive information from authenticated users. Organizations may experience reputational damage, regulatory compliance violations, and potential financial losses due to data breaches resulting from this vulnerability. The risk is compounded by the fact that many organizations may not actively monitor or patch older CMS versions, leaving them vulnerable to exploitation for extended periods. This vulnerability demonstrates the critical importance of input validation and output encoding practices in web application security, as it represents a failure in the application's core security controls.
Mitigation strategies for CVE-2010-1072 should prioritize immediate patching of the Sniggabo CMS 2.21 installation to address the root cause of the vulnerability. Organizations should implement proper input validation and output encoding mechanisms that sanitize all user-supplied data before processing or rendering it within the web application context. The implementation of Content Security Policy headers can provide additional protection against script injection attacks by restricting the sources from which scripts can be loaded. Regular security audits and penetration testing should be conducted to identify similar vulnerabilities in other web applications and ensure that proper security controls are in place. Organizations should also consider implementing web application firewalls to detect and block malicious requests targeting known XSS vulnerabilities. The vulnerability highlights the necessity of maintaining up-to-date security practices and the importance of following secure coding guidelines that prevent the injection of untrusted data into web application contexts. Additionally, comprehensive security training for developers can help prevent similar vulnerabilities from being introduced during the software development lifecycle.