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NVD HIGH: CVE-2026-12800 — The Premium Packages – Sell Digital Products Securely plugin for WordPress is vu...

·Source: NIST NVD

Updated:

Executive Summary

The Premium Packages – Sell Digital Products Securely plugin for WordPress is vulnerable to SQL Injection via the 'code' parameter of the POST /wp-json/wpdmpp/v1/cart/coupon REST API endpoint in versions up to, and including, 6.2.0. This is due to insufficient escaping on the user-supplied parameter, which is interpolated directly into a raw SQL query string in the CouponCodes::find() method witho

Analysis

The Premium Packages – Sell Digital Products Securely plugin for WordPress is vulnerable to SQL Injection via the 'code' parameter of the POST /wp-json/wpdmpp/v1/cart/coupon REST API endpoint in versions up to, and including, 6.2.0. This is due to insufficient escaping on the user-supplied parameter, which is interpolated directly into a raw SQL query string in the CouponCodes::find() method without use of $wpdb->prepare() or esc_sql(). This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. CVSS Score: 7.5. Published: 2026-07-28T09:16:40.667.

Indicators of Compromise (1)

CVE (1)
CVE-2026-12800
Source Attribution

Originally published by NIST NVD on Jul 28, 2026. Verified by: NIST.

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