CVE-2026-107774 · Package
NO FIX YET · SEE WHAT TO DO
The Dokan WooCommerce marketplace plugin before 5.3.3 places the contact form submitter's address in the From header instead of a site-owned sender. An unauthenticated attacker can make the site send email to its vendors that appears to come from an address on the site's own domain, such as its administrator.
first public Nov 5, 2026 · 1 source
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Stores running the Dokan WordPress plugin before 5.3.3 that use its contact form to email vendors are exposed. The flaw is reachable without an account, so any site with the plugin and the form enabled should be treated as exposed until updated. Sites not running Dokan can skip it.
Not affected if contact-form-unused, plugin-not-installed, plugin-version-5.3.3-or-later
Who cares dokan, self-hosted, woocommerce, wordpress
5.3.3 or laterThe Dokan: AI Powered WooCommerce Multivendor Marketplace Solution WordPress plugin before 5.3.3 does not use a trusted site-owned sender address when relaying its store contact form, instead placing the unauthenticated submitter's supplied address directly in the message's From header rather than a Reply-To, allowing unauthenticated attackers to make the site email its own vendors with the sender spoofed to an address at the site's own domain (such as its administrator), aligned with the domain's own SPF/DKIM.
NVD data is provided by NIST and is public domain. Posts quoted belong to their authors.
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