CVE-2024-43289 in wpForo Forum Plugin
Summary
by MITRE • 08/26/2024
Exposure of Sensitive Information to an Unauthorized Actor vulnerability in gVectors Team wpForo Forum.This issue affects wpForo Forum: from n/a through 2.3.4.
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Analysis
by VulDB Data Team • 02/06/2025
The vulnerability identified as CVE-2024-43289 represents a critical exposure of sensitive information to unauthorized actors within the wpForo Forum plugin developed by gVectors Team. This security flaw manifests as an information disclosure vulnerability that allows malicious actors to access data that should remain restricted to authorized users only. The affected version range spans from an unspecified starting point through version 2.3.4, indicating that all versions within this range are potentially susceptible to this information disclosure threat. The wpForo Forum plugin serves as a popular discussion platform for wordpress websites, making this vulnerability particularly concerning as it could expose private forum content, user communications, or administrative data to unauthorized parties.
This vulnerability falls under the CWE-200 category of "Information Exposure" and aligns with the ATT&CK technique T1566.002 "Phishing for Information" as it enables adversaries to gather sensitive data without direct user interaction or authentication. The technical flaw likely stems from improper access controls or insufficient input validation within the plugin's data handling mechanisms, allowing attackers to bypass normal authorization checks and retrieve restricted information. The vulnerability may be exploited through various means including direct API calls, parameter manipulation, or by leveraging existing user sessions to access forum data that should be protected. The exposure could include private messages, user profiles, administrative configurations, or other sensitive forum-related information that could be used for further attacks or malicious purposes.
The operational impact of this vulnerability extends beyond simple data exposure, potentially enabling more sophisticated attacks such as credential harvesting, social engineering campaigns, or targeted exploitation of forum administrators. Attackers could leverage the disclosed information to craft more convincing phishing attempts, identify potential targets for additional attacks, or gain insights into forum structure and user behavior patterns. The vulnerability's presence in multiple versions suggests that a significant number of wordpress installations could be affected, creating a widespread risk across various organizations that rely on wpForo for their community forums. This information exposure could lead to reputational damage, regulatory compliance violations, and potential legal consequences for organizations whose users' private communications or personal data becomes accessible to unauthorized parties.
Organizations should immediately implement mitigation strategies including upgrading to the latest version of wpForo Forum where this vulnerability has been addressed, implementing additional access controls through wordpress security plugins, and conducting comprehensive audits of forum data access permissions. Network monitoring should be enhanced to detect unusual access patterns that might indicate exploitation attempts, while security teams should review and strengthen their incident response procedures to address potential information disclosure events. The vulnerability also underscores the importance of regular security assessments and timely patch management for third-party wordpress plugins, as this exposure demonstrates how seemingly minor access control flaws can create significant security risks. Additionally, organizations should consider implementing web application firewalls and additional logging mechanisms to detect and prevent exploitation attempts while maintaining compliance with data protection regulations that may be affected by such information disclosure vulnerabilities.