CVE-2026-50284— CraftCMS CMS 授权问题漏洞

Craft CMS: Missing peer-permission check in `AssetsController::actionDeleteFolder` allows deletion of other users' assets

Craft CMS is a content management system (CMS). In versions 5.0.0-RC1 through 5.9.21 and 4.0.0-RC1 through 4.17.14, theAssetsController::actionDeleteFolder() only requires the deleteAssets:<volume-uid> permission for the target folder. It never enforces deletePeerAssets:<volume-uid>, even though Assets::deleteFoldersByIds() cascades deletion to every descendant folder and every asset inside, regardless of the uploader's assigned privileges. A low-privilege user who has been granted folder-management rights on a shared volume can therefore destroy assets uploaded by other users (peer assets), bypassing the per-asset peer-permission check that the sibling actionDeleteAsset endpoint correctly applies. This issue has been fixed in versions 4.17.15 and 5.9.22.

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授权机制缺失

CraftCMS CMS 授权问题漏洞

CraftCMS cms是CraftCMS的内容管理系统。 CraftCMS CMS存在授权问题漏洞，该漏洞源于AssetsController::actionDeleteFolder()函数未强制执行deletePeerAssets权限，导致低权限用户可绕过权限检查删除其他用户上传的资产。以下版本受到影响：5.0.0-RC1至5.9.21版本和4.0.0-RC1至4.17.14版本。

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