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CVE PROGRAM SOURCE RECORD7.7 High

CVE-2023-27480

Data leak through a XAR import XXE attack in xwiki-platform-xar-model

Description

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In affected versions any user with edit rights on a document can trigger an XAR import on a forged XAR file, leading to the ability to display the content of any file on the XWiki server host. This vulnerability has been patched in XWiki 13.10.11, 14.4.7 and 14.10-rc-1. Users are advised to upgrade. Users unable to upgrade may apply the patch `e3527b98fd` manually.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

xwiki xwiki-platform

  • >= 1.1-milestone-3, < 13.10.11affected
  • >= 14.0.0, < 14.4.7affected
  • >= 14.5.0, < 14.10.0-rc-1affected

References