CVE-2007-3064 in My Datebook
Summary
by MITRE
Cross-site scripting (XSS) vulnerability in diary.php in My Databook allows remote attackers to inject arbitrary web script or HTML via the year parameter.
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Analysis
by VulDB Data Team • 10/23/2025
The vulnerability identified as CVE-2007-3064 represents a classic cross-site scripting flaw within the My Databook web application's diary.php component. This security weakness specifically manifests through the year parameter, which fails to properly sanitize user input before incorporating it into the application's output. The flaw resides in the application's failure to implement adequate input validation and output encoding mechanisms, creating an environment where malicious actors can execute arbitrary web scripts or HTML code within the context of other users' browsers. The vulnerability operates under the well-documented CWE-79 category, which specifically addresses cross-site scripting vulnerabilities where untrusted data is improperly incorporated into web pages without appropriate sanitization or encoding measures.
The technical exploitation of this vulnerability occurs when an attacker crafts a malicious payload containing script code and injects it through the year parameter of the diary.php script. When the vulnerable application processes this input and displays it without proper sanitization, the embedded scripts execute within the victim's browser context, potentially leading to session hijacking, credential theft, or redirection to malicious sites. The attack vector is particularly concerning because it requires minimal privileges and can be executed through simple HTTP requests, making it accessible to attackers with basic web exploitation knowledge. This vulnerability aligns with ATT&CK technique T1566.001 which describes the use of web application vulnerabilities for initial access and persistence within target environments.
The operational impact of CVE-2007-3064 extends beyond simple script injection, as it can facilitate more sophisticated attacks including session manipulation and data exfiltration. An attacker who successfully exploits this vulnerability can potentially steal user sessions, modify application behavior, or redirect users to phishing sites designed to capture sensitive information. The vulnerability affects the confidentiality, integrity, and availability of the web application by creating a persistent attack surface that can be leveraged for ongoing malicious activities. Organizations utilizing My Databook or similar applications face significant risk from this vulnerability, particularly in environments where users may be subjected to social engineering attacks that exploit the XSS flaw to gain unauthorized access to sensitive data or system resources.
Mitigation strategies for this vulnerability should prioritize immediate implementation of input validation and output encoding controls. The recommended approach involves sanitizing all user-supplied input through proper escaping mechanisms before incorporating it into dynamic web content, with specific attention to the year parameter in diary.php. Organizations should implement Content Security Policy headers to limit script execution and prevent unauthorized code injection. Additionally, regular security audits and input validation testing should be conducted to identify and remediate similar vulnerabilities within the application's codebase. The fix should align with secure coding practices established by OWASP and other industry standards, ensuring that all dynamic content generation includes proper sanitization measures to prevent XSS exploitation. Regular patch management and vulnerability assessment procedures should be implemented to prevent similar issues from arising in future application versions.