9.8
CVSSv3

CVE-2023-4521

Published: 25/09/2023 Updated: 07/11/2023
CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9
VMScore: 0

Vulnerability Summary

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

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mooveagency import xml and rss feeds