🛡️ CVE-2023-37910
🟠 CVSS 8.1 — High ✅ No Known Exploit CWE-862 NVD
8.1
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Starting with the introduction of attachment move support in version 14.0-rc-1 and prior to versions 14.4.8, 14.10.4, and 15.0-rc-1, an attacker with edit access on any document (can be the user profile which is editable by default) can move any attachment of any other document to this attacker-controlled document. This allows the attacker to access and possibly publish any attachment of which the name is known, regardless if the attacker has view or edit rights on the source document of this attachment. Further, the attachment is deleted from the source document. This vulnerability has been patched in XWiki 14.4.8, 14.10.4, and 15.0 RC1. There is no workaround apart from upgrading to a fixed version.

Details

Severity HIGH
CVSS Score 8.1
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
CWE CWE-862
Public Exploit ✅ No
Source NVD
Published 2023-10-25
Updated 2026-06-15
Modified 2023-11-08

Affected Packages

Software From version Fixed in
org.xwiki.platform:xwiki-platform-attachment-api 14.5 14.10.4
xwiki 14.5 14.10.4

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