CVE-2025-46462: CWE-352 Cross-Site Request Forgery (CSRF) in Trân Minh-Quân WPVN
Cross-Site Request Forgery (CSRF) vulnerability in Trân Minh-Quân WPVN allows Cross Site Request Forgery. This issue affects WPVN: from n/a through 0.7.8.
AI Analysis
Technical Summary
CVE-2025-46462 is a Cross-Site Request Forgery (CSRF) vulnerability identified in the WPVN product developed by Trân Minh-Quân, affecting versions up to and including 0.7.8. CSRF vulnerabilities occur when an attacker tricks an authenticated user into submitting a forged request to a web application in which the user is currently authenticated. This can lead to unauthorized actions being performed on behalf of the user without their consent. In the case of WPVN, a WordPress-related plugin or component, the vulnerability allows attackers to craft malicious requests that, when executed by an authenticated user, could result in unintended changes or operations within the application. The vulnerability is categorized under CWE-352, which specifically addresses CSRF issues. No patches or fixes have been published at the time of this report, and there are no known exploits actively observed in the wild. The vulnerability was reserved and published in April 2025, with enrichment from CISA, indicating recognition by cybersecurity authorities. Given the nature of CSRF, exploitation typically requires the victim to be authenticated and to interact with a maliciously crafted web page or link. The vulnerability impacts the integrity and potentially the availability of the affected system by enabling unauthorized state-changing requests. However, it does not directly compromise confidentiality unless combined with other vulnerabilities. The lack of a CVSS score necessitates an independent severity assessment, which is medium based on the potential impact and exploitation conditions.
Potential Impact
For European organizations using WPVN, particularly those relying on WordPress environments where this plugin is deployed, the CSRF vulnerability poses a risk of unauthorized actions being executed under the context of authenticated users. This could lead to unauthorized content changes, configuration modifications, or other state-altering operations within the affected web applications. Such unauthorized changes can disrupt business operations, degrade service integrity, and potentially lead to reputational damage if exploited. While no active exploits are known, the presence of this vulnerability increases the attack surface, especially for organizations with high web traffic or those targeted by phishing campaigns designed to lure authenticated users into executing malicious requests. The impact is more pronounced for organizations with critical web-facing services or those handling sensitive data via WordPress platforms. Given the medium severity, the threat is moderate but should not be underestimated, especially in sectors where web integrity is crucial, such as finance, government, and e-commerce within Europe.
Mitigation Recommendations
To mitigate this CSRF vulnerability in WPVN, European organizations should implement several targeted measures beyond generic advice: 1) Immediately audit all WordPress installations to identify the presence and version of the WPVN plugin and disable or remove it if not essential. 2) Employ web application firewalls (WAFs) with custom rules to detect and block suspicious CSRF attempts targeting WPVN endpoints. 3) Enforce strict SameSite cookie attributes (preferably 'Strict') to reduce the risk of cross-origin requests carrying authentication tokens. 4) Implement or verify existing anti-CSRF tokens in all state-changing requests within WPVN and related WordPress components. 5) Educate users, especially administrators and content managers, about the risks of clicking on untrusted links while authenticated. 6) Monitor logs for unusual POST or state-changing requests that could indicate exploitation attempts. 7) Engage with the vendor or community to obtain patches or updates as soon as they become available and apply them promptly. 8) Consider isolating critical WordPress instances or running them in sandboxed environments to limit the blast radius of potential exploitation.
Affected Countries
Germany, France, United Kingdom, Netherlands, Italy, Spain, Poland, Belgium, Sweden, Austria
CVE-2025-46462: CWE-352 Cross-Site Request Forgery (CSRF) in Trân Minh-Quân WPVN
Description
Cross-Site Request Forgery (CSRF) vulnerability in Trân Minh-Quân WPVN allows Cross Site Request Forgery. This issue affects WPVN: from n/a through 0.7.8.
AI-Powered Analysis
Technical Analysis
CVE-2025-46462 is a Cross-Site Request Forgery (CSRF) vulnerability identified in the WPVN product developed by Trân Minh-Quân, affecting versions up to and including 0.7.8. CSRF vulnerabilities occur when an attacker tricks an authenticated user into submitting a forged request to a web application in which the user is currently authenticated. This can lead to unauthorized actions being performed on behalf of the user without their consent. In the case of WPVN, a WordPress-related plugin or component, the vulnerability allows attackers to craft malicious requests that, when executed by an authenticated user, could result in unintended changes or operations within the application. The vulnerability is categorized under CWE-352, which specifically addresses CSRF issues. No patches or fixes have been published at the time of this report, and there are no known exploits actively observed in the wild. The vulnerability was reserved and published in April 2025, with enrichment from CISA, indicating recognition by cybersecurity authorities. Given the nature of CSRF, exploitation typically requires the victim to be authenticated and to interact with a maliciously crafted web page or link. The vulnerability impacts the integrity and potentially the availability of the affected system by enabling unauthorized state-changing requests. However, it does not directly compromise confidentiality unless combined with other vulnerabilities. The lack of a CVSS score necessitates an independent severity assessment, which is medium based on the potential impact and exploitation conditions.
Potential Impact
For European organizations using WPVN, particularly those relying on WordPress environments where this plugin is deployed, the CSRF vulnerability poses a risk of unauthorized actions being executed under the context of authenticated users. This could lead to unauthorized content changes, configuration modifications, or other state-altering operations within the affected web applications. Such unauthorized changes can disrupt business operations, degrade service integrity, and potentially lead to reputational damage if exploited. While no active exploits are known, the presence of this vulnerability increases the attack surface, especially for organizations with high web traffic or those targeted by phishing campaigns designed to lure authenticated users into executing malicious requests. The impact is more pronounced for organizations with critical web-facing services or those handling sensitive data via WordPress platforms. Given the medium severity, the threat is moderate but should not be underestimated, especially in sectors where web integrity is crucial, such as finance, government, and e-commerce within Europe.
Mitigation Recommendations
To mitigate this CSRF vulnerability in WPVN, European organizations should implement several targeted measures beyond generic advice: 1) Immediately audit all WordPress installations to identify the presence and version of the WPVN plugin and disable or remove it if not essential. 2) Employ web application firewalls (WAFs) with custom rules to detect and block suspicious CSRF attempts targeting WPVN endpoints. 3) Enforce strict SameSite cookie attributes (preferably 'Strict') to reduce the risk of cross-origin requests carrying authentication tokens. 4) Implement or verify existing anti-CSRF tokens in all state-changing requests within WPVN and related WordPress components. 5) Educate users, especially administrators and content managers, about the risks of clicking on untrusted links while authenticated. 6) Monitor logs for unusual POST or state-changing requests that could indicate exploitation attempts. 7) Engage with the vendor or community to obtain patches or updates as soon as they become available and apply them promptly. 8) Consider isolating critical WordPress instances or running them in sandboxed environments to limit the blast radius of potential exploitation.
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Technical Details
- Data Version
- 5.1
- Assigner Short Name
- Patchstack
- Date Reserved
- 2025-04-24T14:22:30.738Z
- Cisa Enriched
- true
Threat ID: 682d983fc4522896dcbf06b7
Added to database: 5/21/2025, 9:09:19 AM
Last enriched: 6/24/2025, 10:55:34 AM
Last updated: 8/17/2025, 1:24:05 PM
Views: 10
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