The WooCommerce Upload Files WordPress plugin before 59.4 ran a single sanitization pass to remove blocked extensions such as .php. It was possible to bypass this and upload a file with a PHP extension by embedding a "blocked" extension within another "blocked" extension in the "wcuf_file_name" parameter. It was also possible to perform a double extension attack and upload files to a different location via path traversal using the "wcuf_current_upload_session_id" parameter.
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Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: WPScan
Published: 2021-04-05T18:27:44
Updated: 2024-08-03T19:21:18.699Z
Reserved: 2021-01-14T00:00:00
Link: CVE-2021-24171
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2021-04-05T19:15:15.857
Modified: 2022-10-24T17:15:39.613
Link: CVE-2021-24171
Redhat
No data.