CVE-2025-28894 identifies a security vulnerability in the frucomerci List of Posts from each Category plugin for WordPress, specifically versions up to 2.0. The issue is a Cross-Site Request Forgery (CSRF) vulnerability that enables an attacker to trick an authenticated administrator into performing unintended actions. This CSRF flaw facilitates Stored Cross-Site Scripting (XSS), where malicious scripts injected by the attacker are permanently stored and served to users viewing the affected pages. The vulnerability arises because the plugin does not properly validate or protect state-changing requests against CSRF attacks, allowing attackers to craft malicious requests that execute with the privileges of the authenticated user. Stored XSS can lead to session hijacking, defacement, or distribution of malware to site visitors. Although no public exploits are currently documented, the combination of CSRF and stored XSS significantly increases the risk of compromise. The vulnerability affects the confidentiality, integrity, and availability of WordPress sites using this plugin. No CVSS score has been assigned yet, and no official patches or mitigation links are provided at this time. The vulnerability was published on March 11, 2025, by Patchstack. It is critical for site administrators to monitor updates from the plugin vendor and apply security best practices to mitigate risk.

The impact of CVE-2025-28894 can be severe for organizations using the frucomerci List of Posts from each Category plugin on WordPress. Successful exploitation allows attackers to perform unauthorized actions as authenticated administrators, potentially injecting persistent malicious scripts (Stored XSS). This can lead to theft of administrator credentials, session hijacking, unauthorized content manipulation, or distribution of malware to site visitors. The compromise of administrative accounts can result in full site takeover, data breaches, defacement, or loss of user trust. Additionally, the presence of stored XSS can damage the reputation of affected organizations and lead to regulatory or compliance issues. Since WordPress powers a significant portion of websites globally, and plugins are a common attack vector, the scope of affected systems could be substantial. The absence of a patch or exploit in the wild currently limits immediate widespread damage, but the vulnerability remains a high risk until remediated.

To mitigate CVE-2025-28894, organizations should immediately audit their WordPress installations to identify if the frucomerci List of Posts from each Category plugin is in use. If so, administrators should: 1) Disable or remove the plugin until a security patch is released by the vendor. 2) Implement Web Application Firewall (WAF) rules to detect and block CSRF attack patterns and suspicious POST requests targeting the plugin’s endpoints. 3) Enforce strict user role management, limiting administrator accounts to trusted personnel only. 4) Enable multi-factor authentication (MFA) for all administrative users to reduce the risk of account compromise. 5) Monitor logs for unusual activity indicative of CSRF or XSS exploitation attempts. 6) Regularly update WordPress core and all plugins to their latest versions once patches become available. 7) Educate administrators about the risks of CSRF and the importance of not clicking on suspicious links while logged in. These steps go beyond generic advice by focusing on immediate containment and layered defense until an official patch is released.