CVE-2026-3504 Information disclosure in Dokan: AI Powered WooCommerce Multivendor Marketplace Solution – Build Your Own Amazon, eBay, Etsy
Unauthenticated attackers can extract customer emails and usernames from store reviews if the Pro version is active.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-3504?
CVE-2026-3504 is a medium-severity vulnerability in dokaninc Dokan: AI Powered WooCommerce Multivendor Marketplace Solution – Build Your Own Amazon, eBay, Etsy, published on 2 May 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The Dokan: AI Powered WooCommerce Multivendor Marketplace Solution plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 4.3.1 via the '/dokan/v1/stores/{id}/reviews' REST API endpoint. This is due to the 'prepare_reviews_for_response' method including reviewer email addresses, usernames, and user IDs in the API response. This makes it possible for unauthenticated attackers to extract email addresses, usernames, and user IDs of all customers who left reviews on any vendor's store. The Pro version of the plugin must be installed and activated, with store reviews enabled, in order to exploit the vulnerability.
Weakness: CWE-200
Which versions are affected by CVE-2026-3504?
How do I fix CVE-2026-3504?
No fix has been published for CVE-2026-3504 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-3504 being exploited?
There is no known exploitation of CVE-2026-3504 in the wild and no public exploit code.
Sources
Also known as GHSA-w8pm-p328-pc5h.