{"cve":"CVE-2026-15267","nvd":{"published":"2026-07-28T09:16:42.107","modified":"2026-07-28T16:07:15.840","status":"Deferred","description":"The Taskbuilder – Project Management & Task Management Tool With Kanban Board plugin for WordPress is vulnerable to SQL Injection via the 'wppm_proj_filter' parameter in versions up to, and including, 5.0.9. This is due to insufficient escaping on the user-supplied parameter and the lack of sufficient preparation on the existing SQL query — the value is re-read at line 144 using only sanitize_text_field() (overwriting the earlier absint() result), then concatenated into the SQL WHERE clause as an unquoted numeric operand using only esc_sql(), which does not protect against injection in that context, and finally string-interpolated into the $wpdb->prepare() format string, bypassing parameterization entirely. 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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","score":6.5},"cwes":["CWE-89"],"references":["https://plugins.trac.wordpress.org/browser/taskbuilder/tags/5.0.9/includes/admin/projects/open_project/wppm_view_project_tasks.php#L144","https://plugins.trac.wordpress.org/browser/taskbuilder/tags/5.0.9/includes/admin/projects/open_project/wppm_view_project_tasks.php#L181","https://plugins.trac.wordpress.org/browser/taskbuilder/tags/5.0.9/includes/class-wppm-admin.php#L545","https://plugins.trac.wordpress.org/changeset/3576941/taskbuilder/trunk/includes/admin/projects/open_project/wppm_view_project_tasks.php","https://www.wordfence.com/threat-intel/vulnerabilities/id/746eec41-e8d2-4c51-b63e-726eeadbb2ab?source=cve"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:46:40.600842820+00:00"},"epss":{"cve":"CVE-2026-15267","score":0.00433,"percentile":0.37651,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}