Description
WordPress Plugin Improved Sale Badges for WooCommerce is prone to a security bypass vulnerability. Exploiting this issue may allow attackers to perform otherwise restricted actions and subsequently take over the website and its database. WordPress Plugin Improved Sale Badges for WooCommerce version 4.3.2 is vulnerable; prior versions are also affected.
Remediation
Update to plugin version 4.4.0 or latest
References
https://blog.nintechnet.com/16-woocommerce-product-add-ons-plugins-fixed-vulnerabilities/
https://xforwoocommerce.com/blog/change-log/xforwoocommerce-1-7-0/
Related Vulnerabilities
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WordPress Plugin WooCommerce Smart Coupons Security Bypass (4.6.0)
WordPress 3.8.x Cross-Site Request Forgery (3.8 - 3.8.28)
WordPress Plugin SecuPress Free-WordPress Security Security Bypass (1.4.13)
WordPress Plugin Marketo Forms and Tracking Cross-Site Request Forgery (1.0.2)