Vulnerability in Easy Digital Downloads – eCommerce Payments and Subscriptions made easy — CVE-2026-14335
HighSeverity
—Estimated exploit probability
40,000+ sitesInstalls
3.6.9.1Fixed in
What to do now
Update Easy Digital Downloads – eCommerce Payments and Subscriptions made easy to 3.6.9.1 or later.
Affected versions
- Everything up to and including 3.6.9
Affected: Easy Digital Downloads – eCommerce Payments and Subscriptions made easy (plugin, easy-digital-downloads)
What the vulnerability is
The Easy Digital Downloads – eCommerce Payments and Subscriptions made easy plugin for WordPress is vulnerable to Stored Cross-Site Scripting via PayPal IPN Parameters in all versions up to, and including, 3.6.9 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.