CVE-2025-49435 is a Cross-Site Request Forgery (CSRF) vulnerability identified in the Hasina77 Wp Easy Allopass WordPress plugin, affecting versions up to 4.1.1. CSRF vulnerabilities occur when an attacker tricks an authenticated user into submitting a malicious request to a web application in which they are currently authenticated, without their consent or knowledge. In this case, the vulnerability allows an attacker to perform unauthorized actions on behalf of the user by exploiting the lack of proper anti-CSRF protections in the plugin. The vulnerability does not impact confidentiality or availability directly but can lead to integrity issues by enabling unauthorized changes or actions within the affected plugin's functionality. The CVSS 3.1 base score is 4.3 (medium severity), reflecting that the attack vector is network-based, requires no privileges, but does require user interaction (the victim must be tricked into submitting the malicious request). The vulnerability does not require authentication, increasing its risk profile. No known exploits are currently reported in the wild, and no patches have been linked yet. The vulnerability is classified under CWE-352, which is a common web security weakness related to CSRF attacks. The plugin Wp Easy Allopass is a WordPress plugin, and WordPress is widely used across many European organizations, especially small and medium enterprises and bloggers. The lack of patches means that affected users should prioritize mitigation steps to reduce risk until an official fix is released.

For European organizations using the Hasina77 Wp Easy Allopass plugin, this CSRF vulnerability could allow attackers to perform unauthorized actions on their WordPress sites by tricking authenticated users into submitting malicious requests. While the vulnerability does not directly expose sensitive data or cause denial of service, it can compromise the integrity of the website by enabling attackers to alter plugin settings, initiate transactions, or perform other actions permitted by the plugin's functionality. This could lead to website defacement, unauthorized financial transactions if the plugin handles payments, or other malicious modifications that damage organizational reputation and trust. Given the widespread use of WordPress in Europe, especially among SMEs and content creators, the impact could be significant if exploited at scale. Moreover, compromised websites could be used as a foothold for further attacks, including phishing or malware distribution, affecting the broader digital ecosystem. The medium severity rating suggests a moderate risk, but organizations with high-value or sensitive web assets should treat this vulnerability seriously.

1. Immediate mitigation involves disabling or uninstalling the Wp Easy Allopass plugin until a security patch is released by the vendor. 2. If disabling the plugin is not feasible, implement web application firewall (WAF) rules to detect and block suspicious CSRF attempts targeting the plugin's endpoints. 3. Educate users and administrators to avoid clicking on suspicious links or performing actions on the WordPress admin interface from untrusted sources to reduce the risk of CSRF exploitation. 4. Monitor web server and application logs for unusual POST requests or changes in plugin settings that could indicate exploitation attempts. 5. Apply strict Content Security Policy (CSP) headers to limit the ability of attackers to execute malicious scripts that could facilitate CSRF attacks. 6. Once available, promptly apply vendor patches or updates addressing this vulnerability. 7. Consider implementing additional anti-CSRF tokens or nonce verification mechanisms at the application level if custom development is possible. 8. Regularly back up website data and configurations to enable quick recovery in case of compromise.