Input validation vulnerability in Spiffy Calendar 4.9.13

The Spiffy Calendar add-on for WordPress has a security issue that could allow malicious code to be inserted into certain pages. This can happen in versions up to 4.9.13 because the plugin does not properly clean up user input or protect against malicious code. As a result, attackers with contributor or higher access can inject harmful code that will run when a user visits the affected page.

Detected in:

Spiffy Calendar fixed vulnerable versions: >= * <= 4.9.13

This information is sourced from www.wpvulnerability.com. An open-source database of vulnerabilities maintained by the community. Help us out by submitting vulnerabilities!

Version compare shows which versions have a vulnerability. For example: >= 2.2.8 <= 2.2.21 means:

> from 2.2.8
= including 2.2.8 & 2.2.21
< to 2.2.21

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