Upcoming for Calendly, CVE-2025-14160

CVE, Research URL: CVE-2025-14160
Home page URL: Security reports for Upcoming for Calendly
Application: Upcoming for Calendly
Published on: Dec 12, 2025
Research Description: The Upcoming for Calendly plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.2.4. This is due to missing nonce validation on the settings update functionality. This makes it possible for unauthenticated attackers to update the plugin's Calendly API key via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Affected versions: max 1.2.5.
Status: vulnerable