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CVE-2020-36841

MEDIUM 5.3 CVSS 3.1
Published
October 16, 2024
Last modified
June 17, 2026
NVD status
Deferred
Reported by
security@wordfence.com
Weakness
CWE-285
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Description

The WooCommerce Smart Coupons plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on the woocommerce_coupon_admin_init function in versions up to, and including, 4.6.0. This makes it possible for unauthenticated attackers to send themselves gift certificates of any value, which could be redeemed for products sold on the victim’s storefront.

Affected products and versions

  • WooCommerce WooCommerce Smart Coupons — Before 4.6.5
  • woocommerce woocommerce_smart_coupons — Before 4.6.5

References

  • www.wordfence.com https://www.wordfence.com/blog/2020/03/coupon-creation-vulnerability-patched-in-woocommerce-smart-coupons/
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/eeeb03f7-5f78-4462-b0b4-5080bbc419a3?source=cve
  • nvd.nist.gov Official NVD record