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Vulnerabilities and Security Researches

WP Booking Calendar, 0189c4d93440d9e4942b4559fba07de2986a58c1

Application

WP Booking Calendar

Published on
Sep 25, 2023
Research Description
Booking Calendar [booking] < 9.7.4 Booking Calendar <= 9.7.3.3 - Authenticated(Contributor+) Stored Cross-Site Scripting via shortcode The Booking Calendar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcode(s) in versions up to, and including, 9.7.3.3 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.
Affected versions
max 9.7.4.
Status
vulnerable