{"id":83686,"date":"2026-08-24T13:14:35","date_gmt":"2026-08-24T09:44:35","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/?p=83686"},"modified":"2026-08-24T13:14:35","modified_gmt":"2026-08-24T09:44:35","slug":"cve-2026-78003-mailgun-for-wordpress","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-78003-mailgun-for-wordpress\/","title":{"rendered":"CVE-2026-78003 &#8211; Mailgun for WordPress"},"content":{"rendered":"<p><strong>\u0645\u0634\u06a9\u0644 \u0627\u0645\u0646\u06cc\u062a\u06cc \u0628\u062d\u0631\u0627\u0646\u06cc \u062f\u0631 Mailgun for WordPress<\/strong><\/p>\n<p>Description :The Mailgun for WordPress plugin for WordPress is vulnerable to Server-Side Request Forgery (SSRF) via path traversal in versions up to and including 2.2.0. This is due to insufficient input validation in the add_list() function, which accepts user-controlled array keys from $_POST[&#8216;addresses&#8217;], passes them through sanitize_text_field(). This makes it possible for unauthenticated attackers to make authenticated POST requests to any Mailgun API endpoint using the WordPress site&#8217;s API key, including creating inbound email-forwarding routes that can intercept password reset emails, leading to administrator account takeover.<\/p>\n<p>Severity: 9.8 | CRITICAL<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0645\u0634\u06a9\u0644 \u0627\u0645\u0646\u06cc\u062a\u06cc \u0628\u062d\u0631\u0627\u0646\u06cc \u062f\u0631 Mailgun for WordPress Description :The Mailgun for WordPress plugin for WordPress is vulnerable to Server-Side Request Forgery (SSRF) via path traversal in versions up to and including 2.2.0. This is due to insufficient input validation in the add_list() function, which accepts user-controlled array keys from $_POST[&#8216;addresses&#8217;], passes them through sanitize_text_field(). This &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-83686","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/83686","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=83686"}],"version-history":[{"count":1,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/83686\/revisions"}],"predecessor-version":[{"id":83707,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/83686\/revisions\/83707"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=83686"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=83686"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=83686"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}