Directory Traversal

Overview @apostrophecms/import-export is an Import Export Documents for ApostropheCMS Affected versions of this package are vulnerable to Directory Traversal via untrusted attachment metadata fields id, name, and extension parsed from an imported archive in...

CVE-2026-32731 ApostropheCMS has Arbitrary File Write (Zip Slip / Path Traversal) in Import-Export Gzip Extraction

ApostropheCMS is an open-source content management framework. Prior to version 3.5.3 of @apostrophecms/import-export, The extract function in gzip.js constructs file-write paths using fs.createWriteStreampath.joinexportPath, header.name. path.join does not resolve or sanitise traversal segments...

CVE-2026-32731: Improper Limitation of a Pathname to a Restricted Directory

ApostropheCMS is an open-source content management framework. Prior to version 3.5.3 of @apostrophecms/import-export, The extract function in gzip.js constructs file-write paths using fs.createWriteStreampath.joinexportPath, header.name. path.join does not resolve or sanitise traversal segments...