CVE-2026-57806: WordPress Martfury - WooCommerce Marketplace WordPress theme theme <= 3.3.9 - Reflected Cross Site Scripting (XSS) vulnerability

Severity: high (CVSS 7.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-10-10 · updated 2026-10-13
Weakness: CWE-79

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in drfuri Martfury - WooCommerce Marketplace WordPress Theme martfury allows Reflected XSS.This issue affects Martfury - WooCommerce Marketplace WordPress Theme: from n/a through 3.3.9.

Affected products

drfuri Martfury - WooCommerce Marketplace WordPress Theme: through 3.3.9

References

https://patchstack.com/database/wordpress/theme/martfury/vulnerability/wordpress-martfury-woocommerce-marketplace-wordpress-theme-theme-3-3-9-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve

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