{"id":39165,"date":"2026-02-04T16:59:18","date_gmt":"2026-02-04T16:59:18","guid":{"rendered":"http:\/\/localhost\/?p=39165"},"modified":"2026-02-04T16:59:18","modified_gmt":"2026-02-04T16:59:18","slug":"wagtail-has-improper-permission-handling-on-admin-preview-endpoints","status":"publish","type":"post","link":"https:\/\/zero.redgem.net\/?p=39165","title":{"rendered":"Wagtail has improper permission handling on admin preview endpoints_CVE-2026-25517"},"content":{"rendered":"<p>{&#8220;lastseen&#8221;:&#8221;&#8221;,&#8221;description&#8221;:&#8221;Wagtail is an open source content management system built on Django. 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This issue has been patched in versions 6.3.6, 7.0.4, 7.1.3, 7.2.2, and 7.3.&#8221;,&#8221;published&#8221;:&#8221;2026-02-04T20:48:19.160Z&#8221;,&#8221;modified&#8221;:&#8221;2026-02-04T20:48:19.160Z&#8221;,&#8221;type&#8221;:&#8221;cve&#8221;,&#8221;title&#8221;:&#8221;Wagtail has improper permission handling on admin preview endpoints&#8221;,&#8221;source&#8221;:&#8221;GitHub_M&#8221;,&#8221;references&#8221;:&#8221;https:\/\/github.com\/wagtail\/wagtail\/security\/advisories\/GHSA-4qvv-g3vr-m348\\nhttps:\/\/github.com\/wagtail\/wagtail\/commit\/01fd3477365a193e6a8270311defb76e890d2719\\nhttps:\/\/github.com\/wagtail\/wagtail\/commit\/5f09b6da61e779b0e8499bdbba52bf2f7bd3241f\\nhttps:\/\/github.com\/wagtail\/wagtail\/commit\/73f070dbefbd3b39ea6649ce36bd2d2a6eef2190\\nhttps:\/\/github.com\/wagtail\/wagtail\/commit\/7dfe8de5f8b3f112c73c87b6729197db16454915\\nhttps:\/\/github.com\/wagtail\/wagtail\/commit\/dd824023a031f1b82a6b6f83a97a5c73391b7c03&#8243;,&#8221;id&#8221;:&#8221;CVE-2026-25517&#8243;,&#8221;bulletinFamily&#8221;:&#8221;&#8221;,&#8221;cwe&#8221;:[&#8220;CWE-862&#8243;],&#8221;cvelist&#8221;:null,&#8221;sourceData&#8221;:&#8221;wagtail wagtail \\u003c 6.3.6\\nwagtail wagtail \\u003e= 6.4rc1, \\u003c 7.0.4\\nwagtail wagtail \\u003e= 7.1rc1, \\u003c 7.1.3\\nwagtail wagtail \\u003e= 7.2rc1, \\u003c 7.2.2\\nwagtail wagtail = 7.3rc1&#8243;,&#8221;sourceHref&#8221;:&#8221;&#8221;,&#8221;cvss&#8221;:{&#8220;score&#8221;:5.1,&#8221;severity&#8221;:&#8221;MEDIUM&#8221;,&#8221;vector&#8221;:&#8221;CVSS:4.0\/AV:N\/AC:L\/AT:N\/PR:H\/UI:N\/VC:L\/VI:N\/VA:N\/SC:N\/SI:N\/SA:N&#8221;,&#8221;version&#8221;:&#8221;4.0&#8243;},&#8221;cvss2&#8243;:{},&#8221;cvss3&#8243;:{&#8220;version&#8221;:&#8221;&#8221;,&#8221;vectorString&#8221;:&#8221;&#8221;,&#8221;baseScore&#8221;:0,&#8221;baseSeverity&#8221;:&#8221;&#8221;,&#8221;attackVector&#8221;:&#8221;&#8221;,&#8221;attackComplexity&#8221;:&#8221;&#8221;,&#8221;privilegesRequired&#8221;:&#8221;&#8221;,&#8221;userInteraction&#8221;:&#8221;&#8221;,&#8221;scope&#8221;:&#8221;&#8221;,&#8221;confidentialityImpact&#8221;:&#8221;&#8221;,&#8221;integrityImpact&#8221;:&#8221;&#8221;,&#8221;availabilityImpact&#8221;:&#8221;&#8221;,&#8221;cvssV3&#8243;:{&#8220;version&#8221;:&#8221;&#8221;,&#8221;vectorString&#8221;:&#8221;&#8221;,&#8221;baseScore&#8221;:0,&#8221;baseSeverity&#8221;:&#8221;&#8221;,&#8221;attackVector&#8221;:&#8221;&#8221;,&#8221;attackComplexity&#8221;:&#8221;&#8221;,&#8221;privilegesRequired&#8221;:&#8221;&#8221;,&#8221;userInteraction&#8221;:&#8221;&#8221;,&#8221;scope&#8221;:&#8221;&#8221;,&#8221;confidentialityImpact&#8221;:&#8221;&#8221;,&#8221;integrityImpact&#8221;:&#8221;&#8221;,&#8221;availabilityImpact&#8221;:&#8221;&#8221;}},&#8221;href&#8221;:&#8221;&#8221;,&#8221;category_name&#8221;:&#8221;CVE&#8221;,&#8221;post_link&#8221;:&#8221;&#8221;,&#8221;product&#8221;:&#8221;wagtail&#8221;,&#8221;version&#8221;:&#8221;\\u003c 6.3.6&#8243;,&#8221;vendor&#8221;:&#8221;wagtail&#8221;,&#8221;ai_description&#8221;:&#8221;&#8221;,&#8221;ai_severity&#8221;:&#8221;&#8221;,&#8221;ai_vendor&#8221;:&#8221;&#8221;,&#8221;ai_product&#8221;:&#8221;&#8221;,&#8221;ai_version&#8221;:&#8221;&#8221;,&#8221;ai_score&#8221;:0}<\/p>\n","protected":false},"excerpt":{"rendered":"<p>{&#8220;lastseen&#8221;:&#8221;&#8221;,&#8221;description&#8221;:&#8221;Wagtail is an open source content management system built on Django. Prior to versions 6.3.6, 7.0.4, 7.1.3, 7.2.2, and 7.3, due to a missing permission&#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-39165","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>Wagtail has improper permission handling on admin preview endpoints_CVE-2026-25517 - 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=39165\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Wagtail has improper permission handling on admin preview endpoints_CVE-2026-25517 - zero redgem\" \/>\n<meta property=\"og:description\" content=\"{&#8220;lastseen&#8221;:&#8221;&#8221;,&#8221;description&#8221;:&#8221;Wagtail is an open source content management system built on Django. 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