CVE-2026-56384Medium· 4.3▾ SunlitCraft CMS contains a missing authorization vulnerability in the assets/preview-thumb endpoint. A Control Panel user without permission to view a target private asset can call the endpoint with an attacker-controlled assetId and receive p…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 23.7 · likelihood 0.1 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake. The CVSS score shown above comes from the assigning CNA record, not NVD.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Last analysed / modified upstream
0.3%
Craft CMS contains a missing authorization vulnerability in the assets/preview-thumb endpoint. A Control Panel user without permission to view a target private asset can call the endpoint with an attacker-controlled assetId and receive preview HTML containing a signed fallback transform preview link for that private asset, because no asset-view permission check is performed before preview generation. This affects versions >= 4.0.0-RC1, <= 4.17.7 and >= 5.0.0-RC1, <= 5.9.13, and is fixed in 4.17.8 and 5.9.14.
cms >= 4.0.0-RC1 < 4.17.8cms >= 5.0.0-RC1 < 5.9.14Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
GHSA-x76w-8c62-48mgMediumCraft CMS: Authenticated "assets/preview-thumb" discloses signed fallback transform preview link to CP users without asset-view permission
CVE-2026-56385Medium· 4.3Craft CMS - Authorization Bypass in assets/preview-file Endpoint
CVE-2026-124426Medium· 5.3Craft CMS before 5.11.2 GraphQL Sites Scope Bypass via localized Field
CVE-2026-124427Critical· 9.8Craft CMS 5.0.0 before 5.11.2 GraphQL Schema Scope Bypass via prev/next
CVE-2026-124431Medium· 4.3Craft CMS 5.10.0 before 5.11.2 Unauthorized Volume Browsing via Asset Replacement
CVE-2026-109306Medium· 5.9Craft CMS from 5.0.0 before 5.10.14 contains a missing authorization vulnerability in AppController::actionSwitchToLicensedEdition() that lets any authenticated user change the installed edition