{"id":43223,"date":"2026-04-12T02:39:44","date_gmt":"2026-04-12T02:39:44","guid":{"rendered":"http:\/\/localhost\/?p=43223"},"modified":"2026-04-12T02:39:44","modified_gmt":"2026-04-12T02:39:44","slug":"stored-xss-via-job-htmltable-output-in-cronicle","status":"publish","type":"post","link":"https:\/\/zero.redgem.net\/?p=43223","title":{"rendered":"Stored XSS via Job HTML\/Table Output in Cronicle_CVE-2026-39400"},"content":{"rendered":"<p>{&#8220;lastseen&#8221;:&#8221;&#8221;,&#8221;description&#8221;:&#8221;Cronicle is a multi-server task scheduler and runner, with a web based front-end UI. Prior to 0.9.111, a non-admin user with create_events and run_events privileges can inject arbitrary JavaScript through job output fields (html.content, html.title, table.header, table.rows, table.caption). The server stores this data without sanitization, and the client renders it via innerHTML on the Job Details page. 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Prior to 0.9.111, a non-admin user with create_events and run_events privileges&#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":[6,8,22,12,21,13,7,11,5],"class_list":["post-43223","post","type-post","status-publish","format-standard","hentry","category-category_cve","tag-cve","tag-cvss","tag-cvss-53","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 via Job HTML\/Table Output in Cronicle_CVE-2026-39400 - 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=43223\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Stored XSS via Job HTML\/Table Output in Cronicle_CVE-2026-39400 - zero redgem\" \/>\n<meta property=\"og:description\" content=\"{&#8220;lastseen&#8221;:&#8221;&#8221;,&#8221;description&#8221;:&#8221;Cronicle is a multi-server task scheduler and runner, with a web based front-end UI. 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