{"id":11909,"date":"2025-08-14T08:03:32","date_gmt":"2025-08-14T08:03:32","guid":{"rendered":"http:\/\/localhost\/?p=11909"},"modified":"2025-08-14T08:03:32","modified_gmt":"2025-08-14T08:03:32","slug":"vaelsys-md4-hash-vgridserverphp-weak-hash","status":"publish","type":"post","link":"https:\/\/zero.redgem.net\/?p=11909","title":{"rendered":"Vaelsys MD4 Hash vgrid_server.php weak hash_CVE-2025-8260"},"content":{"rendered":"<p>{&#8220;lastseen&#8221;:&#8221;&#8221;,&#8221;description&#8221;:&#8221;A vulnerability has been found in Vaelsys 4.1.0 and classified as problematic. This vulnerability affects unknown code of the file \/grid\/vgrid_server.php of the component MD4 Hash Handler. The manipulation of the argument xajaxargs leads to use of weak hash. The attack can be initiated remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. 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This vulnerability affects unknown code of the file \/grid\/vgrid_server.php of the component MD4&#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":[6,8,147,12,71,13,7,11,5],"class_list":["post-11909","post","type-post","status-publish","format-standard","hentry","category-category_cve","tag-cve","tag-cvss","tag-cvss-23","tag-exploit","tag-low","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>Vaelsys MD4 Hash vgrid_server.php weak hash_CVE-2025-8260 - 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=11909\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Vaelsys MD4 Hash vgrid_server.php weak hash_CVE-2025-8260 - zero redgem\" \/>\n<meta property=\"og:description\" content=\"{&#8220;lastseen&#8221;:&#8221;&#8221;,&#8221;description&#8221;:&#8221;A vulnerability has been found in Vaelsys 4.1.0 and classified as problematic. 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