CVE-2025-14160 Upcoming for Calendly <= 1.2.4 - Cross-Site Request Forgery to Settings Update
Unauthenticated attackers can trick administrators into updating the Calendly API key via CSRF, requiring an upgrade to the plugin.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2025-14160?
CVE-2025-14160 is a medium-severity vulnerability in justdave Upcoming for Calendly, published on 12 Dec 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official 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.
Weakness: CWE-352
Which versions are affected by CVE-2025-14160?
How do I fix CVE-2025-14160?
No fix has been published for CVE-2025-14160 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-14160 being exploited?
There is no known exploitation of CVE-2025-14160 in the wild and no public exploit code.
Sources
Also known as GHSA-643x-5j53-pcg6.