Input validation vulnerability in WPUpper Share Buttons 3.51

The WPUpper Share Buttons plugin, used for WordPress, has a security vulnerability in all versions up to 3.51. This is because the plugin does not properly check for a specific code to prevent fake requests on the ‘save_custom_css_request’ function. This means that anyone who is not logged in can change the appearance of a website by tricking the website administrator into clicking a link.

Detected in:

WPUpper Share Buttons fixed vulnerable versions: >= * <= 3.51

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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