CVE-2024-12470: SakolaWP Privilege Escalation Vulnerability

CVE-2024-12470 Overview

CVE-2024-12470 is a privilege escalation vulnerability in the School Management System – SakolaWP plugin for WordPress. The flaw affects all versions up to and including 1.0.8. The registration function fails to properly restrict which roles a user can assign during account creation. Unauthenticated attackers can register accounts with administrative privileges by manipulating role parameters in the registration request. This grants full control over the affected WordPress site, including content, user accounts, and installed plugins. The weakness maps to [CWE-266: Incorrect Privilege Assignment].

Critical Impact

Unauthenticated attackers can register as administrators, gaining complete control over the WordPress site and all data it manages.

Affected Products

• School Management System – SakolaWP plugin for WordPress
• All versions up to and including 1.0.8
• WordPress sites running the SakolaWP Lite plugin

Discovery Timeline

• 2025-01-07 - CVE-2024-12470 published to NVD
• 2026-04-15 - Last updated in NVD database

Technical Details for CVE-2024-12470

Vulnerability Analysis

The SakolaWP plugin exposes a public user registration endpoint intended for student and staff onboarding. The endpoint accepts a role parameter from the client side without server-side validation against an allowlist. This design flaw allows the registration handler to assign any WordPress role, including administrator, to the new account.

WordPress administrators control every aspect of a site. An attacker who obtains administrative access can install malicious plugins, modify themes to inject backdoors, exfiltrate user data, and pivot to the underlying web server through plugin or theme code execution. The vulnerability is reachable over the network without authentication or user interaction.

Root Cause

The registration function in the plugin trusts user-supplied role data instead of hardcoding a low-privilege role such as subscriber or student. There is no capability check, no role allowlist, and no nonce verification that constrains role assignment. This is a classic broken access control pattern in WordPress plugins that accept registration data directly from front-end forms.

Attack Vector

An attacker sends a crafted HTTP POST request to the plugin's registration endpoint. The request includes standard registration fields along with an additional role parameter set to administrator. The plugin processes the request, creates the user account, and assigns the requested role. The attacker then authenticates with the newly created credentials and accesses /wp-admin with full administrative capabilities. Refer to the Wordfence Vulnerability Report for additional technical context.

Detection Methods for CVE-2024-12470

Indicators of Compromise

• Unexpected user accounts in wp_users with the administrator role created after the plugin was installed
• POST requests to SakolaWP registration endpoints containing a role parameter in the request body
• New plugin or theme uploads from unfamiliar administrator accounts shortly after registration events
• Outbound connections from the web server to unknown hosts following administrator account creation

Detection Strategies

• Audit WordPress user tables for administrator accounts not tied to known personnel
• Review web server access logs for POST requests to SakolaWP registration handlers with anomalous parameters
• Correlate new user registration events with subsequent privileged actions such as plugin installation
• Monitor wp-content/plugins and wp-content/themes directories for unauthorized file changes

Monitoring Recommendations

• Enable WordPress audit logging plugins to capture user creation and role assignment events
• Forward web server and WordPress logs to a centralized SIEM for retention and correlation
• Alert on any new account assigned a role of administrator or editor from a public endpoint
• Track failed login attempts that follow newly created accounts as a signal of credential validation

How to Mitigate CVE-2024-12470

Immediate Actions Required

• Deactivate and remove the SakolaWP plugin until a patched version above 1.0.8 is confirmed installed
• Audit all WordPress user accounts and delete any unauthorized administrator or editor accounts
• Rotate credentials for all legitimate administrative accounts and enforce multi-factor authentication
• Review installed plugins, themes, and recent file changes for indicators of post-exploitation activity

Patch Information

No confirmed patched version is referenced in the current advisory. Site operators should monitor the WordPress plugin page and the Wordfence Vulnerability Report for an updated release. Until a fix is available, the plugin should be removed from production sites.

Workarounds

• Block public access to the SakolaWP registration endpoints at the web application firewall layer
• Disable WordPress user registration globally under Settings → General if not required for site operations
• Restrict access to /wp-admin and registration URLs by source IP where feasible
• Apply WAF rules that strip or reject role parameters from registration POST requests

# Configuration example: disable open registration and remove plugin
wp option update users_can_register 0
wp plugin deactivate sakolawp-lite
wp plugin delete sakolawp-lite