CVE-2026-97396
Email Marketing for WordPress and WooCommerce <= 1.0.10 - Authenticated (Subscriber+) Stored Cross-Site Scripting via 'data' Parameter to /updateOptions REST Endpoint
retainful Email Marketing for WordPress and WooCommerce – RetainfulApplications & CMS
CVSS
6.4MediumExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.20%Chance of exploitation activity in the next 30 days, higher than 9% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version yet
What fixes it
No source in this snapshot names a fixed version.
Description
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.
Text from CVE List
Affected versions 1
- Email Marketing for WordPress and WooCommerce – Retainfulaffected: all versions through 1.0.10CVE List
References 6
- wordfence.com/threat-intel/vulnerabilities/id/5d2baf5d-a8a6-41db-8364-3a4b166b81cb?source=cveReferencevia CVE List
- plugins.trac.wordpress.org/browser/retainful/tags/1.0.9/App/Controllers/RestApi.php#L991Referencevia CVE List
- plugins.trac.wordpress.org/browser/retainful/tags/1.0.9/App/Helpers/Auth.php#L68Referencevia CVE List
- plugins.trac.wordpress.org/browser/retainful/tags/1.0.9/App/Controllers/RestApi.php#L382Referencevia CVE List
- plugins.trac.wordpress.org/browser/retainful/tags/1.0.9/App/Controllers/Store/Common.php#L62Referencevia CVE List
- plugins.trac.wordpress.org/changeset/3728354/retainful/trunk/App/Controllers/RestApi.phpReferencevia CVE List