Import XML and RSS Feeds < 2.1.5 - Unauthenticated RCE

The Import XML and RSS Feeds WordPress plugin before 2.1.5 contains a web shell, allowing unauthenticated attackers to perform RCE. The plugin/vendor was not compromised and the files are the result of running a PoC for a previously reported issue (https://wpscan.com/vulnerability/d4220025-2272-4d5f-9703-4b2ac4a51c42) and not deleting the created files when releasing the new version.

Import XML and RSS Feeds < 2.1.4 - Admin+ Arbitrary File Upload

The Import XML and RSS Feeds WordPress plugin before 2.1.4 does not filter file extensions for uploaded files, allowing an attacker to upload a malicious PHP file, leading to Remote Code Execution.

Server-side request forgery (SSRF) in the Import XML and RSS Feeds (import-xml-feed) plugin 2.0.1 for WordPress via the data parameter in a moove_read_xml action.