WordPress Plugin WP Popup Banners includes Backdoor Only if downloaded via the vendor website - CVE-2021-24867
WordPress Plugin WP Popup Banners only if downloaded via the vendor website contains suspicious code. Attackers can exploit this issue to perform a variety of actions. Successful attacks will compromise the affected application and possibly the webserver or computer. WordPress Plugin WP Popup Banners version 1.2.3 is vulnerable prior versions may also be affected.