CVE-2019-16520
The all-in-one-seo-pack plugin before 3.2.7 for WordPress (aka All in One SEO Pack) is susceptible to Stored XSS due to improper encoding of the SEO-specific description for posts provided by the plugin via unsafe placeholder replacement.
Date published : 2019-10-16
https://github.com/semperfiwebdesign/all-in-one-seo-pack/issues/2888