Taskbuilder – WordPress Project & Task Management plugin <= 3.0.6 - Authenticated (Contributor+) Stored Cross-Site Scripting via wppm_tasks Shortcode
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.4epss 0.3%
exploitation probability
0.3%top 76% of all CVEs
observed exploitation
nono source reports it
The Taskbuilder – WordPress Project & Task Management plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's wppm_tasks shortcode in all versions up to, and including, 3.0.6 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Affected products
taskbuilder · Taskbuilder – Project Management & Task Management Tool With Kanban BoardReferences
https://plugins.trac.wordpress.org/browser/taskbuilder/trunk/includes/frontend/wppm_tasks_shortcode.php#L123https://plugins.trac.wordpress.org/changeset/3210469/https://wordpress.org/plugins/taskbuilder/#developershttps://www.wordfence.com/threat-intel/vulnerabilities/id/fdc39d59-7c9d-4d5d-9fb5-b67d2324adaa?source=cve