GiveWP – Donation Plugin and Fundraising Platform < 3.7.0 - Contributor+ Stored Cross-Site Scripting via Shortcode

Description

The plugin is vulnerable to Stored Cross-Site Scripting via the plugin's 'give_form' shortcode in all versions up to, and including, 3.6.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.