Retainful vulnerabilities

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Published CVEs affecting Retainful products: 1 record(s), with severity, exploitation and fixes.

Email Marketing for WordPress and WooCommerce – Retainful 1

Exploited only (KEV) →

CVE-2026-97396 Medium · 6.4 CWE-79 Oct 10, 2026

Email Marketing for WordPress and WooCommerce <= 1.0.10 - Authenticated (Subscriber+) Stored Cross-Site Scripting via 'data' Parameter to /updateOptions REST Endpoint

The Email Marketing for WordPress and WooCommerce – Retainful plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'data' parameter in all versions up to, and including, 1.0.10 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.