CVE-2025-24982 describes a cross-site request forgery (CSRF) vulnerability present in Activity Log WinterLock versions prior to 1.2.5. This vulnerability allows an attacker to potentially delete log data if a user accesses a malicious page while logged in. With a CVSS score of 4.3, categorized as medium severity, this vulnerability poses a significant risk to organizational integrity.
Risk to organizations includes data loss that could hinder incident response and auditing processes. As the exploitation status remains deferred and no public exploit has been confirmed, organizations should remain vigilant. Patching this vulnerability should be prioritized to prevent potential data integrity issues.
Organizations should prioritize patching immediately to mitigate the risks associated with this vulnerability. The urgency for defenders is heightened due to the potential impact on log integrity, which is crucial for security monitoring and incident response.
The vulnerability was published on February 4, 2025. Security teams must ensure they are using updated versions of the Activity Log WinterLock plugin to protect against this vulnerability.
Vulnerability Details
The official description of CVE-2025-24982 is as follows: "Cross-site request forgery vulnerability exists in Activity Log WinterLock versions prior to 1.2.5. If a user views a malicious page while logged in, the log data may be deleted." The vulnerability falls under CWE-352, relating to CSRF vulnerabilities.
The CVSS score for this vulnerability is 4.3, indicating a medium severity level. This score reflects the potential impact and exploitability of the vulnerability, emphasizing the need for prompt remediation.
The affected product is Activity Log WinterLock, with the vulnerability impacting all versions prior to 1.2.5. The vulnerability has been classified as a cross-site request forgery (CSRF), and organizations using this plugin should take immediate steps to upgrade.
Technical Analysis
The root cause of this vulnerability lies in insufficient CSRF protection mechanisms within the plugin. Attackers can exploit this flaw by tricking users into clicking links that perform unintended actions, such as deleting their log data.
The attack vector is network-based, indicating that an attacker does not need physical access to the system to exploit it. The attack complexity is rated as low, meaning that a successful attack can be executed with minimal effort. No privileges are required to exploit this vulnerability, but user interaction is necessary, as the user must be tricked into accessing the malicious page.
The vulnerability has a low impact on confidentiality, as no confidential data is exposed. However, the integrity impact is rated as low because log data could be maliciously deleted, potentially undermining incident investigations. There is no availability impact associated with this vulnerability.
Risk & Impact Analysis
Real-world deployment of this vulnerability poses a risk of data loss and could severely impact the ability of organizations to conduct security investigations. If attackers can delete log data, it obstructs the visibility into security incidents, making it challenging to respond effectively.
This vulnerability matters to organizations as it affects the integrity of their logging mechanisms, which are critical for monitoring and incident response. The potential blast radius is significant, as compromised log integrity can impact compliance and regulatory requirements.
Given the CVSS score and the deferred status of the vulnerability, organizations should schedule remediation in their patch cycle while monitoring for any signs of exploitation and assessing the need for immediate action.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
All versions prior to 1.2.5 of Activity Log WinterLock are affected by this vulnerability. Organizations should ensure they are running the latest version to mitigate the risks associated with this vulnerability.
Mitigation & Remediation
To mitigate this vulnerability, organizations should upgrade to Activity Log WinterLock version 1.2.5 or later. If immediate upgrading is not feasible, consider implementing configuration hardening to restrict access to logging functionality. Regular monitoring for unusual user activities and implementing network controls can also help in reducing the risk.
Organizations should validate remediation through penetration testing to identify similar weaknesses.
Detection Guidance
Monitoring logs for unusual access patterns or sudden deletions can be an effective way to detect potential exploitation attempts. Behavioral anomalies, such as unexpected user interactions or unauthorized access attempts, should also be investigated. Organizations should establish network signatures to flag these behaviors.
AppSecure Threat Intelligence Insight
The long-term significance of CVE-2025-24982 lies in its representation of the inherent risks associated with CSRF vulnerabilities, particularly in web applications. As organizations increasingly rely on plugins and third-party tools, understanding and mitigating these risks become crucial.
Security teams should recognize that similar vulnerabilities can emerge in various applications, highlighting the need for a proactive approach to security. Regular security assessments and the adoption of best practices in development can significantly reduce exposure to such vulnerabilities.
Organizations are encouraged to engage in ongoing security education and awareness to foster a culture of security-first thinking, helping prevent exploitation.
For more insights into application security, organizations can refer to our blog on application security assessments and the importance of regular penetration testing.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
.webp)