8.8
CVSSv3

CVE-2023-0477

Published: 13/03/2023 Updated: 07/11/2023
CVSS v3 Base Score: 8.8 | Impact Score: 5.9 | Exploitability Score: 2.8
VMScore: 0

Vulnerability Summary

The Auto Featured Image (Auto Post Thumbnail) WordPress plugin prior to 3.9.16 includes an AJAX endpoint that allows any user with at least Author privileges to upload arbitrary files, such as PHP files. This is caused by incorrect file extension validation.

Vulnerability Trend

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cm-wp auto featured image