{"id":78494,"date":"2026-05-15T01:46:44","date_gmt":"2026-05-14T22:16:44","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-44427-mcp-registry-open-redirect\/"},"modified":"2026-05-15T01:46:44","modified_gmt":"2026-05-14T22:16:44","slug":"cve-2026-44427-mcp-registry-open-redirect","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-44427-mcp-registry-open-redirect\/","title":{"rendered":"CVE-2026-44427 &#8211; MCP Registry: Open Redirect"},"content":{"rendered":"<p>CVE ID :CVE-2026-44427<\/p>\n<p>  Published : May 14, 2026, 10:16 p.m. | 41\u00a0minutes ago<\/p>\n<p>  Description :The MCP Registry provides MCP clients with a list of MCP servers, like an app store for MCP servers. From 1.1.0 to 1.7.4, the TrailingSlashMiddleware in internal\/api\/server.go is vulnerable to an open redirect attack. An attacker can craft a URL with a protocol-relative path (e.g., \/\/evil.com\/) that, after trailing slash removal, results in a Location header of \/\/evil.com \u2014 which browsers interpret as an absolute URL to an external domain. This vulnerability is fixed in 1.7.5.<\/p>\n<p>  Severity: 0.0 | NONE<\/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-2026-44427 Published : May 14, 2026, 10:16 p.m. | 41\u00a0minutes ago Description :The MCP Registry provides MCP clients with a list of MCP servers, like an app store for MCP servers. From 1.1.0 to 1.7.4, the TrailingSlashMiddleware in internal\/api\/server.go is vulnerable to an open redirect attack. An attacker can craft a URL with &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-78494","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/78494","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=78494"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/78494\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=78494"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=78494"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=78494"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}