CVE-2026-1639
Taskbuilder <= 5.0.2 - Authenticated (Subscriber+) SQL Injection via 'order' and 'sort_by' Parameters
- State
- Published
- Severity
- 6.5 Medium
- Published
- Feb 18, 2026
- Updated
- Apr 8, 2026
- Reserved
- Jan 29, 2026
Description
The Taskbuilder – WordPress Project Management & Task Management plugin for WordPress is vulnerable to time-based blind SQL Injection via the 'order' and 'sort_by' parameters in all versions up to, and including, 5.0.2 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with subscriber-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.5 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N | Wordfence |
Weaknesses
- CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Affected Products
| Product | Versions |
|---|---|
Taskbuilder – Project Management & Task Management Tool With Kanban Boardtaskbuilder |
|
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/2cfdde5c-f0e3-4597-9789-3ff0347719c6?source=cve
- https://plugins.trac.wordpress.org/browser/taskbuilder/tags/5.0.2/includes/admin/projects/projects_list.php#L14
- https://plugins.trac.wordpress.org/browser/taskbuilder/tags/5.0.2/includes/admin/projects/projects_list.php#L136
- https://plugins.trac.wordpress.org/browser/taskbuilder/tags/5.0.2/includes/admin/projects/projects_list.php#L138
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.