Input validation vulnerability in Smart SEO Tool 4.0.2

The Smart SEO Tool WordPress SEO Optimization Plugin for WordPress has a security vulnerability in versions up to and including 4.0.1. This vulnerability is caused by the missing or incorrect validation of nonce on the ‘wp_ajax_wb_smart_seo_tool’ function. This means that an unauthenticated attacker can modify the plugin’s settings if they can trick a site administrator into performing an action, such as clicking on a link.

Detected in:

Smart SEO Tool – SEO优化插件 fixed vulnerable versions: >= * < 4.0.2

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

Is this information incorrect? Please leave us a message.