The WhatsOrder – Instant Checkout for WooCommerce plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.0.1 via the yapacdev_generate_order_pdf. This makes it possible for unauthenticated attackers to extract sensitive customer PII and order details — including full name, email address, phone number, billing address, ordered items with quantities and prices, applied coupons, shipping method, and order total — from any customer's invoice by enumerating sequential order IDs. Invoice HTML files are written to the publicly accessible wp-content/uploads/whatsorder_invoices/ directory, which is created without an .htaccess deny rule or index.php guard, making every invoice directly downloadable over HTTP with no authentication check.
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Fixes
Solution
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Workaround
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References
History
Wed, 24 Jun 2026 16:45:00 +0000
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Wordpress
Wordpress wordpress Yapacdev Yapacdev whatsorder – Instant Checkout For Woocommerce |
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| Vendors & Products |
Wordpress
Wordpress wordpress Yapacdev Yapacdev whatsorder – Instant Checkout For Woocommerce |
Wed, 24 Jun 2026 13:30:00 +0000
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ssvc
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Wed, 24 Jun 2026 06:30:00 +0000
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| Description | The WhatsOrder – Instant Checkout for WooCommerce plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.0.1 via the yapacdev_generate_order_pdf. This makes it possible for unauthenticated attackers to extract sensitive customer PII and order details — including full name, email address, phone number, billing address, ordered items with quantities and prices, applied coupons, shipping method, and order total — from any customer's invoice by enumerating sequential order IDs. Invoice HTML files are written to the publicly accessible wp-content/uploads/whatsorder_invoices/ directory, which is created without an .htaccess deny rule or index.php guard, making every invoice directly downloadable over HTTP with no authentication check. | |
| Title | WhatsOrder <= 1.0.1 - Unauthenticated Sensitive Information Exposure via Predictable Invoice File URLs | |
| Weaknesses | CWE-200 | |
| References |
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| Metrics |
cvssV3_1
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Projects
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Status: PUBLISHED
Assigner: Wordfence
Published:
Updated: 2026-06-24T12:19:28.494Z
Reserved: 2026-05-26T16:28:53.424Z
Link: CVE-2026-9612
Updated: 2026-06-24T12:19:16.412Z
No data.
No data.
OpenCVE Enrichment
Updated: 2026-06-24T16:04:25Z
Weaknesses