CVE-2022-25599 WordPress Spiffy Calendar plugin <= 4.9.0 - Event deletion via Cross-Site Request Forgery (CSRF) vulnerability

Q: What is CVE-2022-25599?

CVE-2022-25599 is a medium-severity vulnerability in Spiffy Calendar (WordPress plugin), published on 21 Feb 2022. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Q: Is CVE-2022-25599 being exploited?

There is no known exploitation of CVE-2022-25599 in the wild and no public exploit code.

Q: How do I fix CVE-2022-25599?

No fix has been published for CVE-2022-25599 yet. Limit exposure of the affected software until one is available.

Medium 5.4 Published 21 Feb 2022 Updated 28 Apr 2026

Attackers can trick authenticated users into deleting calendar events via CSRF in the Spiffy Calendar WordPress 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-2022-25599?

CVE-2022-25599 is a medium-severity vulnerability in Spiffy Calendar (WordPress plugin), published on 21 Feb 2022. 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

Cross-Site Request Forgery (CSRF) vulnerability leading to event deletion was discovered in Spiffy Calendar WordPress plugin (versions <= 4.9.0).

Weakness: CWE-352

Which versions are affected by CVE-2022-25599?

It affects 1 product.

Products include Spiffyplugins Spiffy Calendar.

How do I fix CVE-2022-25599?

No fix has been published for CVE-2022-25599 yet. Limit exposure of the affected software until one is available.

Is CVE-2022-25599 being exploited?

There is no known exploitation of CVE-2022-25599 in the wild and no public exploit code.

Sources

Also known as GHSA-w7h5-gm2r-5xj4.