{"id":75673,"date":"2026-01-07T11:51:44","date_gmt":"2026-01-07T08:21:44","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-0656-ipaymu-payment-gateway-for-woocommerce-authentication-bypass\/"},"modified":"2026-01-07T11:51:44","modified_gmt":"2026-01-07T08:21:44","slug":"cve-2026-0656-ipaymu-payment-gateway-for-woocommerce-authentication-bypass","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-0656-ipaymu-payment-gateway-for-woocommerce-authentication-bypass\/","title":{"rendered":"CVE-2026-0656 &#8211; iPaymu Payment Gateway for WooCommerce Authentication Bypass"},"content":{"rendered":"<p>CVE ID : CVE-2026-0656<\/p>\n<p>Published :  Jan. 7, 2026, 8:21 a.m. | 2\u00a0hours, 5\u00a0minutes ago<\/p>\n<p>Description : The iPaymu Payment Gateway for WooCommerce plugin for WordPress is vulnerable to Missing Authentication in all versions up to, and including, 2.0.2 via the &#8216;check_ipaymu_response&#8217; function. This is due to the plugin not validating webhook request authenticity through signature verification or origin checks. This makes it possible for unauthenticated attackers to mark WooCommerce orders as paid by sending crafted POST requests to the webhook endpoint without any payment occurring, as well as enumerate order IDs and obtain valid order keys via GET requests, exposing customer order PII including names, addresses, and purchased products.<\/p>\n<p>Severity: 8.2 | HIGH<\/p>\n<p>Visit the link for more details, such as CVSS details, affected products, timeline, and more&#8230;\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CVE ID : CVE-2026-0656 Published : Jan. 7, 2026, 8:21 a.m. | 2\u00a0hours, 5\u00a0minutes ago Description : The iPaymu Payment Gateway for WooCommerce plugin for WordPress is vulnerable to Missing Authentication in all versions up to, and including, 2.0.2 via the &#8216;check_ipaymu_response&#8217; function. This is due to the plugin not validating webhook request authenticity through &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-75673","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/75673","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/comments?post=75673"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/75673\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=75673"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=75673"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=75673"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}