The Image Optimizer, Resizer and CDN – Sirv plugin for...
Critical severity
Unreviewed
Published
Jun 19, 2024
to the GitHub Advisory Database
•
Updated Jun 19, 2024
Description
Published by the National Vulnerability Database
Jun 19, 2024
Published to the GitHub Advisory Database
Jun 19, 2024
Last updated
Jun 19, 2024
The Image Optimizer, Resizer and CDN – Sirv plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the sirv_upload_file_by_chanks AJAX action in all versions up to, and including, 7.2.6. This makes it possible for authenticated attackers, with Contributor-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.
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