CVE-2024-6691: Easy Digital Downloads – Sell Digital Files & Subscriptions (eCommerce Store + Payments Made Easy) <= 3.3.2 - Authenticated (Admin+) Stored Cross-Site Scripting via Currency Settings

Severity: medium (CVSS 4.0 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-08-12 · updated 2026-06-17
Weakness: CWE-79

Description

The Easy Digital Downloads – Sell Digital Files & Subscriptions (eCommerce Store + Payments Made Easy) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the currency value in all versions up to, and including, 3.3.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

Affected products

smub Easy Digital Downloads – eCommerce Payments and Subscriptions made easy: before 3.3.3 — fixed in 3.3.3

How to fix

Upgrade to a fixed version: smub Easy Digital Downloads – eCommerce Payments and Subscriptions made easy 3.3.3. Check the vendor advisory for mitigations.

References

Get alerted when CVE-2024-6691 or the next vulnerability affects your stack