CVE-2026-84800

Craft CMS versions = 5.0.0-RC1 and 5.10.11 contain a missing authorization vulnerability in AssetsController::actionReplaceFile. When a request supplies sourceAssetId and targetFilename but omits assetId, the target asset is resolved by folder and filename after the permission checks execute, so...

CVE-2026-84800 Craft CMS 5.0.0-RC1 before 5.10.11 File Overwrite via assets/replace-file

Craft CMS versions = 5.0.0-RC1 and 5.10.11 contain a missing authorization vulnerability in AssetsController::actionReplaceFile. When a request supplies sourceAssetId and targetFilename but omits assetId, the target asset is resolved by folder and filename after the permission checks execute, so...

Craft CMS 路径遍历漏洞

Craft CMS is an open-source content management system developed by Craft Studio. Versions of Craft CMS from 4.0.0-RC1 to 4.17.5, as well as 5.0.0-RC1 to 5.9.11, contained a path traversal vulnerability. This vulnerability stemmed from the targetFilename parameter in the AssetsController-replaceFi...