Taskbuilder <= 5.0.8 - Authenticated (Subscriber+) SQL Injection via 'wppm_proj_filter' Parameter
Summary
| CVE | CVE-2026-12090 |
|---|---|
| State | PUBLISHED |
| Assigner | Wordfence |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-07-01 05:16:16 UTC |
| Updated | 2026-07-01 13:56:17 UTC |
| Description | 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. |
Risk And Classification
Primary CVSS: v3.1 6.5 MEDIUM from [email protected]
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS: 0.003190000 probability, percentile 0.237940000 (date 2026-07-04)
Problem Types: CWE-89 | CWE-89 CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 3.1 | [email protected] | Secondary | 6.5 | MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| 3.1 | CNA | DECLARED | 6.5 | MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
CVSS v3.1 Breakdown
Attack Vector
NetworkAttack Complexity
LowPrivileges Required
LowUser Interaction
NoneScope
UnchangedConfidentiality
HighIntegrity
NoneAvailability
NoneCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Taskbuilder | Taskbuilder Project Management Task Management Tool With Kanban Board | affected 5.0.8 semver | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| plugins.trac.wordpress.org/browser/taskbuilder/trunk/includes/admin/projects/open_projec... | [email protected] | plugins.trac.wordpress.org | |
| plugins.trac.wordpress.org/changeset | [email protected] | plugins.trac.wordpress.org | |
| plugins.trac.wordpress.org/browser/taskbuilder/tags/5.0.6/includes/admin/projects/open_p... | [email protected] | plugins.trac.wordpress.org | |
| plugins.trac.wordpress.org/browser/taskbuilder/trunk/includes/class-wppm-admin.php | [email protected] | plugins.trac.wordpress.org | |
| www.wordfence.com/threat-intel/vulnerabilities/id/d1a78208-0909-4134-bc78-19e39... | [email protected] | www.wordfence.com | |
| plugins.trac.wordpress.org/browser/taskbuilder/tags/5.0.6/includes/class-wppm-admin.php | [email protected] | plugins.trac.wordpress.org | |
| plugins.trac.wordpress.org/changeset/3576941/taskbuilder/trunk/includes/admin/projects/o... | [email protected] | plugins.trac.wordpress.org | |
| plugins.trac.wordpress.org/browser/taskbuilder/trunk/includes/admin/projects/open_projec... | [email protected] | plugins.trac.wordpress.org | |
| plugins.trac.wordpress.org/browser/taskbuilder/tags/5.0.6/includes/admin/projects/open_p... | [email protected] | plugins.trac.wordpress.org | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
Vendor Comments And Credit
Discovery Credit
CNA: Catalin Oancea (0x4D5A) (en)
Additional Advisory Data
| Source | Time | Event |
|---|---|---|
| CNA | 2026-06-12T14:17:48.000Z | Vendor Notified |
| CNA | 2026-06-30T15:19:52.000Z | Disclosed |
There are currently no legacy QID mappings associated with this CVE.