CVE-2026-104727 | Severity.io

Description

The Sequential Order Numbers for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'condition' Post Meta Array Keys in all versions up to, and including, 3.6.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Related CPE's

Could not find any relations

References

https://plugins.trac.wordpress.org/browser/sequential-order-numbers-for-woocommerce/tags/3.6.5/berocket/includes/custom_post.php#L356

https://plugins.trac.wordpress.org/browser/sequential-order-numbers-for-woocommerce/tags/3.6.5/berocket/includes/functions.php#L520

https://plugins.trac.wordpress.org/browser/sequential-order-numbers-for-woocommerce/tags/3.6.5/berocket/templates/conditions.php#L57

https://plugins.trac.wordpress.org/browser/sequential-order-numbers-for-woocommerce/tags/3.6.5/berocket/templates/conditions.php#L92

https://plugins.trac.wordpress.org/browser/sequential-order-numbers-for-woocommerce/tags/3.6.5/includes/custom_post.php#L85

https://plugins.trac.wordpress.org/browser/sequential-order-numbers-for-woocommerce/tags/3.7

https://www.wordfence.com/threat-intel/vulnerabilities/id/942bceac-0587-4e74-bf3e-12d56dbb2186?source=cve

Weaknesses

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