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Simple Calendar <= 3.1.42 - Cross-Site Request Forgery to Transient Cache Clearing
| CVSS | 4.3 (Medium) |
|---|---|
| Publicly Published | May 11, 2023 |
| Last Updated | January 22, 2024 |
Description
The Simple Calendar plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 3.1.42. This is due to missing nonce validation on the clear_cache() function used to clear the plugin's transients. This makes it possible for unauthenticated attackers to clear the plugin's transients for a given id, via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
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Vulnerability Details for Simple Calendar – Google Calendar Plugin
| Software Type | Plugin |
|---|---|
| Software Slug | google-calendar-events (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 3.1.43, or a newer patched version |
| Affected Version |
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| Patched Version |
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