CVE-2021-24171
N/A
N/A
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Unknown | WooCommerce Upload Files | 59.4 < 59.4 | affected |
Weaknesses
- CWE-434: CWE-434 Unrestricted Upload of File with Dangerous Type
ADP Enrichment
CVE Program Container
Additional References
- https://wpscan.com/vulnerability/ed4288a1-f7e4-455f-b765-5ac343f87194
- https://www.wordfence.com/blog/2021/03/critical-vulnerability-patched-in-woocommerce-upload-files/
References
- https://wpscan.com/vulnerability/ed4288a1-f7e4-455f-b765-5ac343f87194
- https://www.wordfence.com/blog/2021/03/critical-vulnerability-patched-in-woocommerce-upload-files/
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