CVE-2025-14160
Upcoming for Calendly <= 1.2.4 - Cross-Site Request Forgery to Settings Update
- State
- Published
- Severity
- 4.3 Medium
- Published
- Dec 12, 2025
- Updated
- Apr 8, 2026
- Reserved
- Dec 5, 2025
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 4.3 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N | Wordfence |
Weaknesses
- CWE-352 Cross-Site Request Forgery (CSRF)
Affected Products
| Product | Versions |
|---|---|
Upcoming for Calendlyjustdave |
|
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/d66d6f36-ad16-40ba-b32f-f4aff6f8b494?source=cve
- https://plugins.trac.wordpress.org/browser/upcoming-for-calendly/trunk/includes/settings.php#L33
- https://plugins.trac.wordpress.org/browser/upcoming-for-calendly/tags/1.2.4/includes/settings.php#L33
- https://wordpress.org/plugins/upcoming-for-calendly/#developers
- https://plugins.trac.wordpress.org/changeset/3415892/
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.