Arraytics Booktics SQL Injection Flaw Rated Critical by NVD

The National Vulnerability Database has published a record for CVE-2026-109894, a critical SQL injection vulnerability in the Arraytics Booktics plugin. This flaw allows attackers to execute arbitrary SQL commands by exploiting improper neutralization of special elements within SQL queries.

What happened

The National Vulnerability Database lists CVE-2026-109894 as a critical severity issue with a CVSS score of 9.3. The flaw is categorized under CWE-89, which covers improper neutralization of special elements used in SQL commands. This weakness exists in the Arraytics Booktics plugin and permits SQL injection attacks against the application.

According to the NVD record, the vulnerability affects Booktics versions starting from the earliest available release through version 1.0.29. The description specifies that the improper neutralization allows for SQL injection within the Booktics environment. No patched version has been listed in the source material as resolving this specific CVE.

Why it matters

The National Vulnerability Database rates CVE-2026-109894 as critical. The record identifies the weakness as improper neutralization of special elements used in an SQL command. This classification signals a high level of risk associated with the flaw in the Arraytics Booktics plugin.

Organizations using the Arraytics Booktics plugin must note that the issue affects versions from n/a through 1.0.29. The source material states that the vulnerability allows SQL injection. Because no fix is confirmed in the provided records, systems running these versions remain exposed to the described weakness.

What to watch

• Monitor vendor announcements for a patched version of Booktics.
• Check NVD updates for changes to the CVSS score or status.
• Review web server logs for signs of SQL injection attempts.
• Verify that all instances of Booktics are below version 1.0.30.

Who needs to act first

Teams should prioritize updating systems that are directly accessible from the internet. Identify all web servers hosting the Booktics plugin and verify their current version numbers. If a patch is available, test it in a non-production environment before applying it broadly. Ensure that backups of the database and configuration files are current before making changes. If no fix exists, consider restricting access to the affected application or placing

Background: CVSS score

The CVSS score explains vulnerability severity using a 0.0 to 10.0 scale. It measures attack vector, complexity, privileges required, and impact on confidentiality, integrity, and availability. You use this metric to prioritize patches, though you must adjust it for your specific environment to avoid wasting time on irrelevant threats.

Read the full guide: CVSS Score Explained: How to Read Risk Metrics and Prioritize Fixes

What to do and how to stay safe

• Virtual patching blocks traffic signatures, not the vulnerable code itself.
• Internal attackers bypass network-edge protections entirely.
• Logic flaws like broken access control often evade signature-based detection.

Virtual patching buys time, it does not fix code. Apply the real patch as soon as possible to remove the underlying risk.

Step-by-step guide: Virtual Patching Myths: What It Actually Fixes and Breaks

General security guidance from the Patch Gazette newsroom. It is not confirmed advice from the organisations named in this story.