jonathan-robrecht vulnerabilities

Products

• Single Mailchimp 1

Latest jonathan-robrecht CVEs

Newest publication first

1. CVE-2026-8868 Single Mailchimp <= 1.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes

   Published 2026-05-27

   Medium·CVSS 6.4 EPSS 0.24%

   The Single Mailchimp plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'single-mailchimp' shortcode in all versions up to, and including, 1.4. This is due to insufficient input sanitization and output escaping on user-supplied shortcode attributes (autocom...

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.