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CVE-2024-55877

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CVE-2024-55877

Published: Dec 12, 2024

Modified: Dec 13, 2024

PUBLISHED

CVSS v3.1

10.0

CRITICAL

Description

XWiki Platform is a generic wiki platform. Starting in version 9.7-rc-1 and prior to versions 15.10.11, 16.4.1, and 16.5.0, any user with an account can perform arbitrary remote code execution by adding instances of `XWiki.WikiMacroClass` to any page. This compromises the confidentiality, integrity and availability of the whole XWiki installation. This vulnerability has been fixed in XWiki 15.10.11, 16.4.1 and 16.5.0. It is possible to manually apply the patch to the page `XWiki.XWikiSyntaxMacrosList` as a workaround.

VendorProductVersions

xwiki

xwiki-platform

affected
>= 9.7-rc-1, < 15.10.11
affected
>= 16.0.0-rc-1, < 16.4.1
affected
>= 16.5.0-rc-1, < 16.5.0

Weaknesses (CWE)

CWE-96

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

References

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