PT-2026-20280 · WordPress · Taskbuilder – Wordpress Project Management & Task Management

Poystick + 1 · Publicado 2026-02-18 · Atualizado 2026-02-18 · CVE-2026-1640

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Média

Vetor base

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Name of the Vulnerable Software and Affected Versions Taskbuilder – WordPress Project Management & Task Management plugin versions prior to 5.0.3

Description The Taskbuilder plugin for WordPress is affected by an authorization bypass issue. Insufficient authorization checks on project and task comment submission functions allow authenticated attackers with subscriber-level access or higher to create comments on any project or task, even those they are not authorized to view. Attackers can inject arbitrary HTML and CSS through the comment body parameter via the wppm submit proj comment and wppm submit task comment AJAX actions.

Recommendations Update Taskbuilder – WordPress Project Management & Task Management plugin to version 5.0.3 or later.

Correção

Missing Authorization

Enumeração de Fraquezas

CWE-862

Identificadores relacionados

CVE-2026-1640

Produtos afetados

Taskbuilder – Wordpress Project Management & Task Management

Referências · 8

• https://nvd.nist.gov/vuln/detail/CVE-2026-1640 · Nota de Segurança
• https://plugins.trac.wordpress.org/browser/taskbuilder/tags/5.0.2/includes/admin/tasks/open_task/wppm_submit_task_comment.php#L6 · Nota
• https://wordfence.com/threat-intel/vulnerabilities/id/66095908-875f-486d-ae77-6015671872de?source=cve · Nota
• https://t.me/cveNotify/152289 · Publicação no Telegram
• https://plugins.trac.wordpress.org/browser/taskbuilder/tags/5.0.2/includes/admin/projects/open_project/wppm_submit_project_comment.php#L6 · Nota
• https://twitter.com/CVEnew/status/2024026131356176544 · Publicação no Twitter
• https://twitter.com/VulmonFeeds/status/2024038737244574063 · Publicação no Twitter
• https://t.me/CVEtracker/44937 · Publicação no Telegram