SQL Injection Vulnerability in Taskbuilder Project Management Plugin for WordPress
CVE-2026-12110

6.5MEDIUM

Key Information:

Vendor

WordPress
Status
Taskbuilder – Project Management & Task Management Tool With Kanban Board
Vendor
CVE Published:
1 July 2026

What is CVE-2026-12110?

The Taskbuilder plugin for WordPress allows for SQL Injection via the 'task_search' parameter across all versions up to and including 5.0.8. This vulnerability arises from inadequate escaping of user-supplied input and insufficient preparation of SQL queries. Authenticated attackers with subscriber-level access can exploit this flaw to append malicious SQL queries, potentially gaining access to sensitive database information. The lack of capability checks and nonce verification within the wppm_get_task_list AJAX handler further compounds the risk, allowing any authenticated user to invoke this functionality directly.

Affected Version(s)

Taskbuilder – Project Management & Task Management Tool With Kanban Board 0 <= 5.0.8

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/taskbuilder/tr...
https://plugins.trac.wordpress.org/browser/taskbuilder/tr...

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

d.v4n_s3c
.