CVE-2025-23074 is classified as a low-severity vulnerability due to its CVSS score of 2.4. This vulnerability allows exposure of sensitive information to an unauthorized actor within the Wikimedia Foundation's Mediawiki - SocialProfile Extension. It primarily affects versions prior to 1.39.11, 1.41.3, and 1.42.2, posing a risk of functionality misuse. Organizations utilizing these versions should be aware of the potential for unauthorized data exposure.
Risk to organizations includes the unauthorized exposure of user profile information that is meant to be hidden. Attackers may leverage this vulnerability to gain insights into user data, which could lead to privacy violations or reputation damage for affected organizations.
Given the nature of this vulnerability and its low CVSS score, organizations should assess the risk in their specific context. However, immediate action is still recommended to mitigate potential exposure.
Currently, there is no known public exploit for this vulnerability, and it is not classified as actively exploited in the wild. Nevertheless, organizations should prioritize patching as part of their regular security maintenance.
Vulnerability Details
The official description states that this vulnerability allows exposure of sensitive information to an unauthorized actor in the Mediawiki - SocialProfile Extension, enabling misuse of functionality. The affected versions are from 1.39.X before 1.39.11, from 1.41.X before 1.41.3, and from 1.42.X before 1.42.2.
The CVSS score for this vulnerability is 2.4, indicating low severity. The attack vector is classified as network, with low attack complexity, and requires high privileges and user interaction for exploitation. The confidentiality impact is low, while integrity and availability impacts are nonexistent.
The CWE classification for this vulnerability is CWE-200, which refers to exposure of sensitive information to an unauthorized actor.
Technical Analysis
The root cause of this vulnerability lies in the improper handling of user profile data in the Mediawiki - SocialProfile Extension. The functionality intended to hide certain profile fields fails to adequately enforce access controls, allowing unauthorized access to sensitive information.
The attack vector is network-based, meaning that an attacker does not need physical access to the system to exploit this vulnerability. The attack complexity is low, as it requires high privileges and user interaction, indicating that an attacker must have some level of access to the system to trigger the issue.
In terms of impacts, the confidentiality impact is low because while sensitive information can be exposed, it does not lead to significant integrity or availability issues.
Risk & Impact Analysis
Organizations deploying vulnerable versions of the Mediawiki - SocialProfile Extension face risks associated with unauthorized exposure of sensitive information. This could include user data that is intended to be private, potentially leading to privacy violations.
The blast radius of this vulnerability could be substantial depending on the number of users and the sensitivity of the exposed information. Organizations should assess their user base and the criticality of the information at risk to determine the urgency of remediation.
Given the low CVSS score and the absence of known exploits, organizations may categorize this vulnerability as lower priority in their patching cycle. However, it is advisable to address this vulnerability in a timely manner to maintain good security hygiene.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
The vulnerable versions of the Mediawiki - SocialProfile Extension are: from 1.39.X before 1.39.11, from 1.41.X before 1.41.3, and from 1.42.X before 1.42.2. Organizations using these versions should consider prioritizing updates.
Mitigation & Remediation
Organizations should apply patches to the affected versions of the Mediawiki - SocialProfile Extension to remediate this vulnerability. Ensure that you upgrade to Mediawiki - SocialProfile Extension version 1.39.11 or later, 1.41.3 or later, or 1.42.2 or later.
Penetration testing can also help identify any potential security weaknesses after applying patches.
In addition, organizations should consider implementing configuration hardening and network controls to limit access to sensitive information. Ongoing monitoring for any unusual access patterns can also enhance security.
Detection Guidance
To detect potential exploitation of this vulnerability, organizations should monitor logs for unauthorized access attempts to profile fields that should be hidden. Behavioral anomalies, such as unusual access to user profiles, should also be investigated.
Network signatures indicating access to the Mediawiki - SocialProfile Extension can help in identifying potential exploitation attempts. Organizations should maintain vigilance in monitoring system changes that could indicate unauthorized access.
AppSecure Threat Intelligence Insight
The long-term significance of CVE-2025-23074 lies in its potential to expose user data, which can undermine trust in the platform. This vulnerability highlights the importance of implementing robust access controls and regularly reviewing user permissions to prevent similar issues.
Security teams should take note of this vulnerability as it represents a common misconfiguration risk in many applications. Organizations are encouraged to incorporate security reviews into their development lifecycle to prevent such vulnerabilities.
For further insights on securing applications, organizations can benefit from vulnerability management programs and implementing security testing best practices to enhance overall security posture.
By addressing vulnerabilities promptly and employing effective security measures, organizations can better protect themselves against data exposure risks.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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