SQL Injection in Taskbuilder – Project Management & Task Tool With Kanban Board
CVE-2026-1639
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…
Vulnerability class: SQL Injection
EPSS: 0.000 (2.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
Affected products
Weakness classification (CWE)
References
- www.wordfence.com/threat-intel/vulnerabilities/id/2cfdde5c-f0e3-4597-9789-3ff03…
- plugins.trac.wordpress.org/browser/taskbuilder/tags/5.0.2/includes/admin/projec…
- plugins.trac.wordpress.org/browser/taskbuilder/tags/5.0.2/includes/admin/projec…
- plugins.trac.wordpress.org/browser/taskbuilder/tags/5.0.2/includes/admin/projec…
Frequently asked questions
- What is CVE-2026-1639?
- CVE-2026-1639 is a medium-severity vulnerability in Taskbuilder – Project Management & Task Tool With Kanban Board, classified under SQL Injection. CVSS score: 6.5/10. Published 2026-02-18.
- How severe is CVE-2026-1639?
- Medium severity. CVSS v3 base score is 6.5 out of 10.