The StoreGrowth: Smart Sales Booster for WooCommerce | BOGO, Upsells, Direct Checkout, Quick View, Side Cart plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'message_popup' parameter in all versions up to, and including, 2.1.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The exploit is possible because the 'ajd_protected' nonce required by the create_popup handler is exposed to all unauthenticated frontend visitors via wp_localize_script under bogo_save_url.ajd_nonce, effectively bypassing the nonce-only access control.
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History
Tue, 28 Jul 2026 21:00:00 +0000
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| First Time appeared |
Wedevs
Wedevs storegrowth – Upsell, Bogo, Quick View, Direct Checkout & Side Cart For Woocommerce Wordpress Wordpress wordpress |
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| Vendors & Products |
Wedevs
Wedevs storegrowth – Upsell, Bogo, Quick View, Direct Checkout & Side Cart For Woocommerce Wordpress Wordpress wordpress |
Tue, 28 Jul 2026 16:15:00 +0000
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| Description | The StoreGrowth: Smart Sales Booster for WooCommerce | BOGO, Upsells, Direct Checkout, Quick View, Side Cart plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'message_popup' parameter in all versions up to, and including, 2.1.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The exploit is possible because the 'ajd_protected' nonce required by the create_popup handler is exposed to all unauthenticated frontend visitors via wp_localize_script under bogo_save_url.ajd_nonce, effectively bypassing the nonce-only access control. | |
| Title | StoreGrowth: Smart Sales Booster for WooCommerce | BOGO, Upsells, Direct Checkout, Quick View, Side Cart <= 2.1.0 - Unauthenticated Stored Cross-Site Scripting via 'message_popup' Parameter | |
| Weaknesses | CWE-79 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: Wordfence
Published:
Updated: 2026-07-28T12:19:10.061Z
Reserved: 2026-06-26T16:21:22.531Z
Link: CVE-2026-13440
Updated: 2026-07-28T12:18:12.463Z
No data.
No data.
OpenCVE Enrichment
Updated: 2026-07-28T20:34:54Z
Weaknesses