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CVE-2024-21650

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CVE-2024-21650

Published: Jan 8, 2024

Modified: Jun 17, 2025

PUBLISHED

CVSS v3.1

10.0

CRITICAL

Description

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. XWiki is vulnerable to a remote code execution (RCE) attack through its user registration feature. This issue allows an attacker to execute arbitrary code by crafting malicious payloads in the "first name" or "last name" fields during user registration. This impacts all installations that have user registration enabled for guests. This vulnerability has been patched in XWiki 14.10.17, 15.5.3 and 15.8 RC1.

VendorProductVersions

xwiki

xwiki-platform

affected
>= 2.2, < 14.10.17
affected
>= 15.0-rc-1, < 15.5.3
affected
>= 15.6-rc-1, < 15.8-rc-1

Weaknesses (CWE)

CWE-95

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

References

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