CVE-2023-27480

Summary

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 Software

VendorProductVersion RangeStatus
xwikixwiki-platform>= 1.1-milestone-3, < 13.10.11affected
xwikixwiki-platform>= 14.0.0, < 14.4.7affected
xwikixwiki-platform>= 14.5.0, < 14.10.0-rc-1affected

Weaknesses

  • CWE-611: CWE-611: Improper Restriction of XML External Entity Reference

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References