CVE-2026-63667
ApostropheCMS is an open-source Node.js content management system. Prior to 3.6.2, the import-export module in packages/import-export/lib/fo
CVSS
6.5
Medio
EPSS
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KEV
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Exploit Today
0
0-100
Publicado: 17 ago 2026 · Última mod.: 17 ago 2026 · CWE-22
Sin historial EPSS suficiente todavía.
ApostropheCMS is an open-source Node.js content management system. Prior to 3.6.2, the import-export module in packages/import-export/lib/formats/gzip.js constructs an attachment source path from the attacker-controlled _id, name, and extension fields in aposAttachments.json without ensuring that the resolved path remains under the extracted attachments directory, allowing an authenticated contributor to import a crafted archive, read a host file with an allowed extension, and publish the copied file at an unauthenticated uploads URL. This issue is fixed in version 3.6.2.