{"id":22105,"date":"2025-10-16T13:35:53","date_gmt":"2025-10-16T13:35:53","guid":{"rendered":"http:\/\/localhost\/?p=22105"},"modified":"2025-10-16T13:35:53","modified_gmt":"2025-10-16T13:35:53","slug":"stored-xss-in-alert-transport-name-field-in-librenms","status":"publish","type":"post","link":"https:\/\/zero.redgem.net\/?p=22105","title":{"rendered":"Stored XSS in Alert Transport name field in LibreNMS_CVE-2025-62411"},"content":{"rendered":"<p>{&#8220;lastseen&#8221;:&#8221;&#8221;,&#8221;description&#8221;:&#8221;LibreNMS  is a community-based GPL-licensed network monitoring system. LibreNMS \\u003c= 25.8.0 contains a Stored Cross-Site Scripting (XSS) vulnerability in the Alert Transports management functionality. When an administrator creates a new Alert Transport, the value of the Transport name field is stored and later rendered in the Transports column of the Alert Rules page without proper input validation or output encoding. This leads to arbitrary JavaScript execution in the admin\u2019s browser. 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LibreNMS \\u003c= 25.8.0 contains a Stored Cross-Site Scripting (XSS) vulnerability in the Alert Transports management functionality. When&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[6,8,70,12,21,13,7,11,5],"class_list":["post-22105","post","type-post","status-publish","format-standard","hentry","category-category_cve","tag-cve","tag-cvss","tag-cvss-55","tag-exploit","tag-medium","tag-news","tag-security","tag-tapic","tag-vulnerability"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Stored XSS in Alert Transport name field in LibreNMS_CVE-2025-62411 - zero redgem<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/zero.redgem.net\/?p=22105\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Stored XSS in Alert Transport name field in LibreNMS_CVE-2025-62411 - zero redgem\" \/>\n<meta property=\"og:description\" content=\"{&#8220;lastseen&#8221;:&#8221;&#8221;,&#8221;description&#8221;:&#8221;LibreNMS is a community-based GPL-licensed network monitoring system. 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