Two security vulnerabilities recently found with the All in One SEO plugin
The All in One SEO Pack plugin for WordPress is vulnerable to Stored Cross-Site Scripting via multiple parameters in versions up to, and including, 4.2.9 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with Administrator role or above to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Go here for more details: https://ithemes.com/blog/wordpress-vulnerability-report-march-1-2023
Keeping your WordPress plugins up to date is one of the most important steps to keeping your website secure.
If you need help with website security… we are happy to help.