CVE-2026-57491 FileRise: ZIP extraction writes blocked file extensions to disk, bypassing the upload blocklist

FileRise is a self-hosted web-based file manager with multi-file upload, editing, and batch operations. Prior to 3.16.0, FileRise archive extraction does not apply UploadNamePolicy::isAllowedForWrite before ZipArchive::extractTo writes entries into the destination directory. An authenticated user...

CVE-2026-57491

The FileRise self-hosted web-based file manager is vulnerable to a bypass of the upload blocklist prior to version 3.16.0 . The ZipArchive::extractTo() function fails to apply the UploadNamePolicy::isAllowedForWrite() check during archive extraction. This allows an authenticated user with upload ...

CVE-2026-55778 Parse Server: Stored XSS via non-standard file extension bypassing file upload extension blocklist

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to 9.9.1-alpha.11 and 8.6.81, the default fileUpload.fileExtensions blocklist could be bypassed by uploading a file with a non-standard or compound extension and dangerous content type,...