Description
WordPress Plugin Remove Yoast SEO comments is prone to an unspecified vulnerability. No available information exists regarding this issue and it's impact on a vulnerable website. WordPress Plugin Remove Yoast SEO comments version 1.0.4 is vulnerable; prior versions may also be affected.
Remediation
Update to plugin version 1.0.5 or latest
References
https://www.jitbit.com/alexblog/256-targetblank---the-most-underestimated-vulnerability-ever/
https://core.trac.wordpress.org/ticket/36809
https://wordpress.org/plugins/remove-yoast-seo-comments/changelog/