CVE-2026-12090 json
Taskbuilder <= 5.0.8 - Authenticated (Subscriber+) SQL Injection via 'wppm_proj_filter' Parameter
published 2026-07-01 4 mo ago modified 2026-07-01 4 mo ago also EUVD-2026-40898
- cvss
- 6.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 45%
- public exploits
- 0
- none known
Summary
The Taskbuilder – Project Management & Task Management Tool With Kanban Board plugin for WordPress is vulnerable to generic SQL Injection via the 'wppm_proj_filter' parameter in all versions up to, and including, 5.0.8 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. No nonce verification is performed on the wp_ajax_wppm_view_project_tasks handler, meaning any authenticated session — including subscriber-level — can reach the vulnerable code path without any additional preconditions.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 4 mo ago
Exploit prediction
0.54% chance of exploitation in the next 30 days, higher than 45% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
Affected products
- taskbuilder Taskbuilder – Project Management & Task Management Tool With Kanban Board
Classification
- Weakness
-
- CWE-89 Improper Neutralization of Special Elements used in an SQL Command
- Technology feeds
References
- wordfence.com /threat-intel/vulnerabilities/id/d1a78208-0909-4134-bc78-19e395fe7e24?source=cve
- plugins.trac.wordpress.org /browser/taskbuilder/trunk/includes/admin/projects/open_project/wppm_view_project_tasks.php#L21
- plugins.trac.wordpress.org /browser/taskbuilder/trunk/includes/admin/projects/open_project/wppm_view_project_tasks.php#L181
- plugins.trac.wordpress.org /browser/taskbuilder/trunk/includes/class-wppm-admin.php#L506
- plugins.trac.wordpress.org /browser/taskbuilder/tags/5.0.6/includes/admin/projects/open_project/wppm_view_project_tasks.php#L181
- plugins.trac.wordpress.org /browser/taskbuilder/tags/5.0.6/includes/admin/projects/open_project/wppm_view_project_tasks.php#L21
- plugins.trac.wordpress.org /browser/taskbuilder/tags/5.0.6/includes/class-wppm-admin.php#L506
- plugins.trac.wordpress.org /changeset?old_path=%2Ftaskbuilder/tags/5.0.8&new_path=%2Ftaskbuilder/tags/5.0.9
- plugins.trac.wordpress.org /changeset/3576941/taskbuilder/trunk/includes/admin/projects/open_project/wppm_view_project_tasks.php
Sources
- CVE List CVE-2026-12090
- NVD CVE-2026-12090
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.