CVE-2024-31923 in Feather Login Page Plugin
Summary
by MITRE • 04/15/2024
Cross-Site Request Forgery (CSRF) vulnerability in PluginOps Feather Login Page.This issue affects Feather Login Page: from n/a through 1.1.5.
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Analysis
by VulDB Data Team • 04/06/2025
The CVE-2024-31923 vulnerability represents a critical Cross-Site Request Forgery flaw within the PluginOps Feather Login Page plugin, specifically impacting versions ranging from n/a through 1.1.5. This vulnerability resides in the authentication and session management mechanisms of the WordPress plugin ecosystem, where the absence of proper CSRF protection allows malicious actors to execute unauthorized actions on behalf of authenticated users. The flaw manifests when the plugin fails to implement adequate token validation or request origin verification during critical user operations, creating a pathway for attackers to manipulate user sessions and potentially gain unauthorized access to sensitive system functions. This type of vulnerability directly contravenes security best practices outlined in the OWASP Top Ten and aligns with CWE-352, which categorizes Cross-Site Request Forgery as a fundamental web application security weakness.
The technical implementation of this CSRF vulnerability stems from the plugin's failure to enforce proper anti-CSRF measures during form submissions and API requests. When users navigate to the login page or perform authenticated actions within the plugin interface, the system should validate that requests originate from legitimate sources and contain appropriate security tokens. Without these protections, an attacker can craft malicious web pages or exploit existing vulnerabilities in other parts of the application to trick authenticated users into performing unintended actions. The vulnerability operates by exploiting the trust relationship between the web application and the user's browser, where the browser automatically includes session cookies and authentication tokens with every request to the target domain. This behavior, combined with the lack of token verification, enables attackers to execute operations such as changing user passwords, modifying access permissions, or performing administrative tasks without proper authorization.
The operational impact of CVE-2024-31923 extends beyond simple unauthorized access, as it can potentially enable full system compromise when combined with other vulnerabilities or attack vectors. An attacker who successfully exploits this CSRF flaw can manipulate user sessions, perform privilege escalation, or gain administrative control over affected WordPress installations. The vulnerability affects any user who accesses the compromised plugin interface, making it particularly dangerous in multi-user environments where administrators and regular users share the same platform. The risk is exacerbated by the fact that CSRF attacks often require minimal user interaction, potentially allowing attackers to execute malicious requests through social engineering or by embedding malicious content in legitimate web pages. This vulnerability directly impacts the principle of least privilege and can lead to data breaches, unauthorized modifications, and potential complete system takeover depending on the permissions of the compromised user accounts. The ATT&CK framework categorizes this as a privilege escalation technique under the T1078 category, where attackers leverage existing authenticated sessions to gain elevated privileges.
Mitigation strategies for CVE-2024-31923 should prioritize immediate plugin updates to versions that address the CSRF implementation flaw, as recommended by the vendor and security advisories. Organizations must implement comprehensive security monitoring to detect unauthorized access attempts and anomalous user behavior patterns that may indicate exploitation attempts. The implementation of proper CSRF token validation, including the generation and verification of unique tokens for each user session, should be enforced across all plugin functionalities. Additionally, organizations should consider implementing Content Security Policy (CSP) headers, SameSite cookie attributes, and additional authentication layers to provide defense-in-depth against similar vulnerabilities. Regular security audits of third-party plugins, combined with automated vulnerability scanning and penetration testing, will help identify and remediate similar weaknesses before they can be exploited. The vulnerability also underscores the importance of maintaining up-to-date security practices and following secure coding guidelines that prevent CSRF attacks through proper input validation, session management, and request verification mechanisms as specified in industry standards such as NIST SP 800-53 and ISO 27001.