CVE-2023-4521critical

CVE-2023-4521: critical vulnerability in Import XML and RSS Feeds

Import XML and RSS Feeds < 2.1.5 - Unauthenticated RCE

Published · Updated

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75Vexday Risk Score

Patch soon. It has a working public exploit.

ssvc Attendcvss 9.8epss 41%
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
Unknown · Import XML and RSS Feeds
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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