CVE-2026-31919: WordPress Advanced Coupons for WooCommerce Coupons plugin <= 4.7.1 - Broken Access Control vulnerability

Severity: medium (CVSS 4.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-03-13 · updated 2026-06-17
Weakness: CWE-862

Description

Missing Authorization vulnerability in Josh Kohlbach Advanced Coupons for WooCommerce Coupons advanced-coupons-for-woocommerce-free allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Advanced Coupons for WooCommerce Coupons: from n/a through <= 4.7.1.

Affected products

Josh Kohlbach Advanced Coupons for WooCommerce Coupons: through 4.7.1

References

https://patchstack.com/database/Wordpress/Plugin/advanced-coupons-for-woocommerce-free/vulnerability/wordpress-advanced-coupons-for-woocommerce-coupons-plugin-4-7-1-broken-access-control-vulnerability?_s_id=cve

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