CVE-2010-0346 in Mimi Tipfriends
Summary
by MITRE
Cross-site scripting (XSS) vulnerability in the Tip many friends (mimi_tipfriends) extension 0.0.2 and earlier for TYPO3 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
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Analysis
by VulDB Data Team • 04/11/2025
The CVE-2010-0346 vulnerability represents a critical cross-site scripting flaw within the mimi_tipfriends TYPO3 extension version 0.0.2 and earlier. This vulnerability exposes web applications built on the TYPO3 content management platform to potential exploitation by malicious actors seeking to execute arbitrary web scripts or HTML code within the context of users' browsers. The issue stems from insufficient input validation and output sanitization mechanisms within the extension's codebase, creating an avenue for attackers to inject malicious content through unspecified vectors that remain undetermined but likely involve user-controllable parameters or form inputs.
The technical nature of this vulnerability aligns with CWE-79, which specifically addresses cross-site scripting weaknesses in web applications. This classification indicates that the flaw occurs when the application fails to properly validate or sanitize user-supplied data before incorporating it into dynamically generated web pages. The vulnerability operates at the application layer where user input is processed without adequate sanitization, allowing malicious payloads to be executed in the browsers of unsuspecting users who visit affected pages. The unspecified vectors suggest that the attack could potentially occur through multiple entry points including form submissions, URL parameters, or other user-controllable data inputs within the extension's functionality.
The operational impact of this vulnerability extends beyond simple script injection, as it can enable attackers to perform a range of malicious activities including session hijacking, credential theft, defacement of web content, and redirection to malicious websites. Users interacting with affected TYPO3 installations could unknowingly execute malicious code that persists in their browser sessions, potentially leading to complete compromise of their web application access. The vulnerability particularly affects organizations relying on TYPO3 for their web presence, as the mimi_tipfriends extension is designed to facilitate social sharing features, making it a prime target for exploitation. Attackers could leverage this vulnerability to inject phishing content or malware delivery mechanisms that exploit the trust users place in legitimate social sharing functionality.
Mitigation strategies for this vulnerability must address both immediate remediation and long-term security hardening measures. The primary recommendation involves upgrading to a patched version of the mimi_tipfriends extension that properly implements input validation and output sanitization techniques. Organizations should implement comprehensive input validation at all points where user data enters the application, ensuring that all parameters and form fields are rigorously checked against expected data types and formats. The implementation of Content Security Policy headers and proper output encoding techniques can provide additional defense-in-depth measures. Security practitioners should also consider implementing web application firewalls to monitor and filter suspicious traffic patterns, while establishing regular security audits of third-party extensions to identify similar vulnerabilities. This vulnerability demonstrates the critical importance of maintaining up-to-date web application components and implementing robust security practices throughout the software development lifecycle, particularly for open-source content management systems where third-party extensions can introduce significant security risks. The ATT&CK framework categorizes this vulnerability under the application layer exploitation techniques, where adversaries leverage web application flaws to establish persistent access to user sessions and execute malicious code within the victim's browser context.