CVE-2007-1151 in LoveCMS
Summary
by MITRE
Cross-site scripting (XSS) vulnerability in LoveCMS 1.4 allows remote attackers to inject arbitrary web script or HTML via the id parameter to the top-level URI, possibly related to a SQL error.
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Analysis
by VulDB Data Team • 10/02/2025
The vulnerability identified as CVE-2007-1151 represents a classic cross-site scripting flaw within LoveCMS version 1.4 that exposes web applications to malicious code injection attacks. This vulnerability specifically targets the handling of user input through the id parameter in the top-level URI of the content management system. The flaw allows remote attackers to execute arbitrary web scripts or HTML code within the context of other users' browsers, creating a significant security risk for any website utilizing this vulnerable version of the platform.
The technical implementation of this XSS vulnerability stems from inadequate input validation and output encoding within LoveCMS's parameter processing mechanism. When the application receives an id parameter through the URI without proper sanitization, it fails to escape special characters that could be interpreted as HTML or JavaScript code. This weakness directly maps to CWE-79 which defines cross-site scripting as a weakness that occurs when an application incorporates untrusted data into web pages without proper validation or encoding. The vulnerability is particularly concerning because it operates at the top-level URI, meaning any user visiting the vulnerable page could be exposed to malicious payloads without requiring any specific actions from the victim beyond navigating to the affected resource.
The operational impact of this vulnerability extends beyond simple script injection, as it creates a potential attack vector for more sophisticated exploitation techniques. Attackers can leverage this flaw to steal session cookies, perform unauthorized actions on behalf of users, redirect victims to malicious sites, or even install malware through browser-based attacks. The connection to SQL error handling mentioned in the description suggests that the vulnerability may have been triggered by improper error message generation or database interaction patterns that inadvertently exposed sensitive information. This type of vulnerability falls under the ATT&CK framework's T1059.008 technique for 'Command and Scripting Interpreter: PowerShell' and T1566.001 for 'Phishing: Spearphishing Attachment', as attackers can use the XSS to deliver malicious payloads that exploit user sessions or harvest credentials.
Mitigation strategies for CVE-2007-1151 require immediate attention through comprehensive input validation and output encoding practices. System administrators should implement strict parameter validation that filters out or escapes potentially dangerous characters such as angle brackets, quotation marks, and script tags before processing user input. The recommended approach involves applying context-specific encoding when rendering user-supplied data back to web browsers, ensuring that any special characters are properly escaped according to the output context. Additionally, implementing a Content Security Policy (CSP) header can provide an additional layer of protection by restricting the sources from which scripts can be executed within the browser environment. Organizations should also consider upgrading to a patched version of LoveCMS or migrating to a more modern content management system that has addressed this vulnerability. The remediation process should include thorough code review of all parameter handling mechanisms and implementation of automated input sanitization routines to prevent similar vulnerabilities from emerging in other parts of the application stack.