Description
The WP Crowdfunding plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'first_name' parameter in all versions up to, and including, 2.2.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. An administrator viewing any user's profile via the ?show_user_id= parameter will render the attacker's stored payload in the admin's browser session, enabling cross-privilege script execution.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
themeum WP Crowdfunding
Default version status: unaffected
0 to ≤ 2.2.1affected
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/0b78d34f-6702-45dd-ba56-46e9c547bc9f?source=cve ↗
- https://plugins.trac.wordpress.org/browser/wp-crowdfunding/tags/2.2.1/includes/woocommerce/dashboard/profile.php#L62 ↗
- https://plugins.trac.wordpress.org/browser/wp-crowdfunding/tags/2.2.1/includes/woocommerce/Actions.php#L79 ↗
- https://plugins.trac.wordpress.org/browser/wp-crowdfunding/tags/2.2.1/includes/woocommerce/Actions.php#L116 ↗
- https://plugins.trac.wordpress.org/changeset?reponame=&old=3677675%40wp-crowdfunding&new=3677675%40wp-crowdfunding ↗