CVE-2025-24683 in RSVP and Event Management Plugin
Summary
by MITRE • 01/24/2025
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in WPChill RSVP and Event Management Plugin allows SQL Injection. This issue affects RSVP and Event Management Plugin: from n/a through 2.7.14.
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Analysis
by VulDB Data Team • 01/24/2025
The CVE-2025-24683 vulnerability represents a critical SQL injection flaw within the WPChill RSVP and Event Management Plugin, specifically impacting versions ranging from an unspecified initial version through 2.7.14. This vulnerability falls under the CWE-89 category of SQL Injection, where malicious actors can manipulate database queries through improperly sanitized input. The flaw occurs when user-supplied data is directly incorporated into SQL commands without adequate validation or escaping mechanisms, creating an attack surface that allows unauthorized database access and potential data exfiltration.
The technical implementation of this vulnerability stems from insufficient input sanitization within the plugin's database interaction functions. When users submit data through RSVP forms or event management interfaces, the plugin fails to properly escape or parameterize these inputs before incorporating them into SQL queries. This allows attackers to inject malicious SQL payloads that can bypass authentication, extract sensitive information, modify database records, or even execute administrative commands on the affected WordPress installation. The vulnerability is particularly dangerous because it operates at the database level, potentially providing attackers with complete control over the plugin's data storage mechanisms.
The operational impact of CVE-2025-24683 extends beyond simple data theft, encompassing full system compromise scenarios where attackers can leverage the SQL injection to escalate privileges and gain administrative access to WordPress installations. Attackers can exploit this vulnerability to manipulate event registrations, access private user information, modify event details, or even inject malicious code into the database. This vulnerability aligns with ATT&CK technique T1078.004 for valid accounts and T1566.001 for valid accounts, as it enables unauthorized access through database manipulation. The attack surface is particularly concerning for organizations relying on event management and RSVP functionality, as these systems often contain sensitive personal information and registration data.
Organizations must immediately implement mitigation strategies including updating to the latest plugin version where the vulnerability has been patched, implementing web application firewalls to detect and block SQL injection attempts, and conducting thorough security audits of all database interactions. The recommended remediation involves applying the vendor-provided patch that implements proper input validation and parameterized query execution. Additionally, implementing database access controls, regular security monitoring, and input sanitization practices can significantly reduce the risk of exploitation. Security teams should also consider implementing database activity monitoring to detect anomalous query patterns that may indicate exploitation attempts. This vulnerability demonstrates the critical importance of input validation and proper database query construction in preventing widespread compromise of web applications and highlights the need for continuous security assessment of third-party plugins in WordPress environments.