Task Manager CVEs and Security Vulnerabilities

CVE-2026-4004

Task Manager <= 3.0.2 - Authenticated (Subscriber+) Arbitrary Shortcode Execution via 'task_id' Parameter

The Task Manager plugin for WordPress is vulnerable to arbitrary shortcode execution via the 'search' AJAX action in all versions up to, and including, 3.0.2. This is due to missing capability checks in the callback_search() function and insufficient input validation that allows shortcode syntax (square brackets) to pass through sanitize_text_field() and be concatenated into a do_shortcode() call. This makes it possible for authenticated attackers, with Subscriber-level access and above, to execute arbitrary shortcodes on the site by injecting shortcode syntax into parameters like 'task_id', 'point_id', 'categories_id', or 'term'.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed

Vendors

Eoxia Wordpress

Products

Task Manager Wordpress

CVE-2026-2351

Task Manager <= 3.0.2 - Authenticated (Subscriber+) Arbitrary File Read

The Task Manager plugin for WordPress is vulnerable to Arbitrary File Read in all versions up to, and including, 3.0.2 via the callback_get_text_from_url() function. This makes it possible for authenticated attackers, with Subscriber-level access and above, to read the contents of arbitrary files on the server, which can contain sensitive information.