{"id":41026,"date":"2026-02-16T07:51:33","date_gmt":"2026-02-16T07:51:33","guid":{"rendered":"http:\/\/localhost\/?p=41026"},"modified":"2026-02-16T07:51:33","modified_gmt":"2026-02-16T07:51:33","slug":"cskefu-file-upload-mediacontrollerjava-upload-cross-site-scripting","status":"publish","type":"post","link":"https:\/\/zero.redgem.net\/?p=41026","title":{"rendered":"cskefu File Upload MediaController.java upload cross site scripting_CVE-2026-2557"},"content":{"rendered":"<p>{&#8220;lastseen&#8221;:&#8221;&#8221;,&#8221;description&#8221;:&#8221;A vulnerability was detected in cskefu up to 8.0.1. Impacted is the function Upload of the file com\/cskefu\/cc\/controller\/resource\/MediaController.java of the component File Upload. The manipulation results in cross site scripting. The attack may be launched remotely. The exploit is now public and may be used. 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Impacted is the function Upload of the file com\/cskefu\/cc\/controller\/resource\/MediaController.java of the component File Upload. The manipulation&#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":[6,8,109,12,21,13,7,11,5],"class_list":["post-41026","post","type-post","status-publish","format-standard","hentry","category-category_cve","tag-cve","tag-cvss","tag-cvss-51","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>cskefu File Upload MediaController.java upload cross site scripting_CVE-2026-2557 - 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=41026\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"cskefu File Upload MediaController.java upload cross site scripting_CVE-2026-2557 - zero redgem\" \/>\n<meta property=\"og:description\" content=\"{&#8220;lastseen&#8221;:&#8221;&#8221;,&#8221;description&#8221;:&#8221;A vulnerability was detected in cskefu up to 8.0.1. 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