CVE-2026-24977: Organici Library SQL Injection Vulnerability

CVE-2026-24977 Overview

A Blind SQL Injection vulnerability has been identified in the NooTheme Organici Library WordPress plugin (noo-organici-library). This vulnerability allows authenticated attackers to execute arbitrary SQL commands against the underlying database through improper neutralization of special characters in SQL queries. The flaw stems from insufficient input validation and sanitization in database query construction.

Critical Impact

Authenticated attackers can exploit this Blind SQL Injection vulnerability to extract sensitive database contents, potentially including user credentials, personal information, and other confidential data stored in the WordPress database.

Affected Products

• NooTheme Organici Library plugin versions up to and including 2.1.2
• WordPress installations using the vulnerable noo-organici-library plugin
• All configurations of the affected plugin versions regardless of WordPress version

Discovery Timeline

• 2026-03-25 - CVE CVE-2026-24977 published to NVD
• 2026-03-26 - Last updated in NVD database

Technical Details for CVE-2026-24977

Vulnerability Analysis

This SQL Injection vulnerability (CWE-89) exists in the NooTheme Organici Library plugin for WordPress. The vulnerability allows authenticated users to inject malicious SQL statements into database queries, enabling unauthorized access to database contents. As a Blind SQL Injection variant, the attack does not return query results directly but instead relies on inference techniques such as time-based delays or boolean conditions to extract data character by character.

The vulnerability affects the confidentiality of the system significantly, with potential for limited availability impact. The scope is changed, meaning the vulnerability can affect resources beyond the security scope of the vulnerable component, potentially impacting the entire WordPress database and associated data.

Root Cause

The root cause of this vulnerability is improper neutralization of user-supplied input before it is incorporated into SQL queries. The plugin fails to properly sanitize, escape, or use parameterized queries when handling user input, allowing specially crafted input to modify the intended SQL query logic. WordPress provides built-in functions like $wpdb->prepare() for safe database queries, but the vulnerable code paths in the Organici Library plugin do not adequately utilize these protections.

Attack Vector

The attack vector is network-based and requires low-privilege authentication to the WordPress site. An attacker with at least subscriber-level access can exploit this vulnerability by submitting malicious input through plugin functionality that processes user data in SQL queries. The attack complexity is low as it requires no special conditions or sophisticated techniques beyond standard SQL injection methodology.

Since this is a Blind SQL Injection, attackers typically use techniques such as:

• Time-based injection: Using SQL SLEEP() or BENCHMARK() functions to infer data based on response delays
• Boolean-based injection: Crafting conditions that produce different application behaviors based on true/false results
• Out-of-band exfiltration: Using database functions to send data to attacker-controlled systems

For detailed technical information about this vulnerability, refer to the Patchstack SQL Injection Advisory.

Detection Methods for CVE-2026-24977

Indicators of Compromise

• Unusual database query patterns in WordPress database logs containing SQL injection payloads
• Abnormal response times on pages utilizing the Organici Library plugin functionality
• Web access logs showing requests with suspicious SQL syntax in parameters (e.g., UNION SELECT, SLEEP(), BENCHMARK())
• Failed login attempts or unexpected user account modifications
• Database error messages appearing in application logs or responses

Detection Strategies

• Implement Web Application Firewall (WAF) rules to detect and block common SQL injection patterns targeting WordPress plugins
• Monitor WordPress database query logs for anomalous query structures or unauthorized data access patterns
• Deploy SentinelOne Singularity XDR to detect behavioral anomalies associated with SQL injection exploitation
• Review web server access logs for suspicious parameter values containing SQL keywords or special characters
• Utilize intrusion detection systems with signatures for Blind SQL Injection techniques

Monitoring Recommendations

• Enable detailed WordPress database query logging to capture SQL statements executed by plugins
• Configure real-time alerting for database queries containing injection indicators
• Monitor for unusual outbound connections from the database server that may indicate data exfiltration
• Track authentication events and privilege changes that may result from successful exploitation
• Implement application-level logging to capture user input processed by the Organici Library plugin

How to Mitigate CVE-2026-24977

Immediate Actions Required

• Immediately disable or deactivate the NooTheme Organici Library plugin (noo-organici-library) until a patched version is available
• Audit WordPress database for unauthorized modifications or data exfiltration
• Review user accounts for any suspicious privilege escalations or newly created administrative accounts
• Implement WAF rules to block SQL injection attempts targeting the vulnerable plugin
• Consider isolating the WordPress database and rotating credentials as a precautionary measure

Patch Information

At the time of publication, no official patch has been confirmed for this vulnerability. Organizations should monitor the Patchstack SQL Injection Advisory for updates on patch availability. All versions through 2.1.2 are confirmed vulnerable. Consider removing the plugin entirely if it is not essential to site functionality.

Workarounds

• Disable the NooTheme Organici Library plugin until a security patch is released
• Implement Web Application Firewall rules to filter SQL injection payloads in requests to WordPress
• Restrict plugin functionality to only trusted administrator accounts where possible
• Apply principle of least privilege to WordPress database user accounts to limit potential damage
• Consider using a WordPress security plugin that provides real-time protection against SQL injection attacks

# WordPress CLI command to deactivate the vulnerable plugin
wp plugin deactivate noo-organici-library --path=/var/www/html/wordpress

# Verify plugin status
wp plugin status noo-organici-library --path=/var/www/html/wordpress

# List all active plugins to audit for other potential vulnerabilities
wp plugin list --status=active --path=/var/www/html/wordpress