CVE-2025-25123 is a high-severity Cross-Site Request Forgery (CSRF) vulnerability affecting the xdark Easy Related Posts plugin, specifically versions up to 2.0.2. This vulnerability allows for stored XSS, which can lead to significant security risks for affected applications.
The CVSS score of 7.1 indicates a high level of threat, primarily due to the potential for unauthorized actions performed on behalf of a user. Organizations utilizing this plugin should be aware of the implications of this vulnerability, as attackers could exploit it to execute malicious scripts in the context of the user's session.
Risk to organizations includes unauthorized access to sensitive information and potential system compromise through user sessions. Therefore, it is crucial for organizations to prioritize the remediation of this vulnerability to protect their assets and user data.
As of now, there is no known public exploit for this vulnerability, but its classification as high severity necessitates immediate attention. Organizations should prioritize patching immediately.
Vulnerability Details
CVE-2025-25123 is characterized as a Cross-Site Request Forgery (CSRF) vulnerability in the xdark Easy Related Posts plugin, which facilitates stored XSS attacks. The vulnerability affects all versions up to and including 2.0.2.
According to the CVSS 3.1 scoring, the vulnerability has an attack vector of NETWORK, with low attack complexity and no privileges required. However, user interaction is required to trigger the exploit, which can lead to changes in the scope of the application. The impacts on confidentiality, integrity, and availability are classified as low.
The vulnerability is classified under CWE-352, indicating it relates to CSRF issues. The publication date of this vulnerability was February 7, 2025, and it has been marked as deferred.
Technical Analysis
The root cause of this vulnerability lies in the plugin's inadequate validation of user requests. This oversight allows attackers to craft malicious requests that can be executed in the context of an authenticated user, leading to stored XSS.
The attack vector for this vulnerability is primarily network-based, as it requires an attacker to send a crafted request to the application. Given the low attack complexity, an attacker with no privileges can exploit this vulnerability with minimal effort, provided that user interaction occurs. Users must be tricked into performing an action that triggers the exploit.
The vulnerability does not require high privileges, making it accessible to a wide range of attackers. The potential impacts include low confidentiality, integrity, and availability, as the exploit is designed to execute within the context of the user's session.
Risk & Impact Analysis
Organizations relying on the xdark Easy Related Posts plugin face significant risks due to this vulnerability. The ability for attackers to execute stored XSS can lead to unauthorized access, data theft, and further compromise of the application and its users.
The blast radius for this vulnerability is substantial, as it affects all installations of the vulnerable plugin version. Organizations should assess their use of this plugin and implement appropriate measures to mitigate the risk.
Urgency for remediation is high due to the potential for exploitation. With a CVSS score of 7.1 and the current absence of public exploits, organizations should schedule remediation promptly.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
The vulnerability affects all versions of the xdark Easy Related Posts plugin up to and including version 2.0.2. Organizations should ensure they are running the latest patched version to mitigate the risk.
Mitigation & Remediation
Organizations should apply the latest updates to the xdark Easy Related Posts plugin as soon as possible. If a patch is unavailable, consider disabling the plugin until a fix is released.
For ongoing protection, implementing CSRF tokens can help prevent such vulnerabilities in the future. Organizations may also benefit from conducting a thorough security assessment, which can be found through our application security assessment.
Detection Guidance
Monitoring for unusual user behavior and logging failed login attempts can help detect potential exploitation attempts. Organizations should also review logs for any unauthorized changes made through the affected plugin.
AppSecure Threat Intelligence Insight
The discovery of CVE-2025-25123 highlights ongoing security challenges associated with third-party plugins in content management systems like WordPress. Organizations must remain vigilant in monitoring vulnerabilities within their environments.
For more insights on similar vulnerabilities and to strengthen your security posture, consider reading our guide on vulnerability management programs and the importance of proactive security measures.
Additionally, our penetration testing methodology can provide valuable strategies for identifying and mitigating such vulnerabilities.
Finally, staying informed about emerging threats and trends is crucial. Our blog on vulnerability exposure trends can help organizations understand the evolving landscape of threats.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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