CVE-2023-29521— Code injection from account/view through VFS Tree macro in xwiki-platform
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I. Basic Information for CVE-2023-29521
Vulnerability Information
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Vulnerability Title
Code injection from account/view through VFS Tree macro in xwiki-platform
Source: NVD (National Vulnerability Database)
Vulnerability Description
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any user with view rights can execute arbitrary Groovy, Python or Velocity code in XWiki leading to full access to the XWiki installation. The root cause is improper escaping of `Macro.VFSTreeMacro`. This page is not installed by default.This vulnerability has been patched in XWiki 15.0-rc-1, 14.10.2, 14.4.8, 13.10.11. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
输出中的特殊元素转义处理不恰当(注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
XWiki Platform 注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
XWiki Platform是法国XWiki公司的一套用于创建Web协作应用程序的Wiki平台。 XWiki Platform 存在注入漏洞，该漏洞源于 Macro.VFSTreeMacro 的转义不当，任何拥有查看权限的用户都可以在 XWiki 中执行任意 Groovy、Python 或 Velocity 代码，从而获得对 XWiki 安装的完全访问权限。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| xwiki | xwiki-platform | < 13.10.11 | - |
II. Public POCs for CVE-2023-29521
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://jira.xwiki.org/browse/XWIKI-20260x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2023-29521
Same Patch Batch · xwiki · 2023-04-18 · 17 CVEs total
| CVE-2023-29514 | 10.0 CRITICAL | Code injection in template provider administration in xwiki-platform |
| CVE-2023-29510 | 10.0 CRITICAL | Code injection via unescaped translations in xwiki-platform |
| CVE-2023-29523 | 10.0 CRITICAL | Code injection in display method used in user profiles in xwiki-platform |
| CVE-2023-29524 | 10.0 CRITICAL | Code injection from account through XWiki.SchedulerJobSheet in xwiki-platform |
| CVE-2023-29525 | 10.0 CRITICAL | Privilege escalation from view right on XWiki.Notifications.Code.LegacyNotificationAdminis |
| CVE-2023-29526 | 10.0 CRITICAL | Async and display macro allow displaying and interacting with any document in restricted m |
| CVE-2023-29527 | 10.0 CRITICAL | Code injection from account through AWM view sheet in xwiki platform |
| CVE-2023-29516 | 9.9 CRITICAL | Code injection from view right on XWiki.AttachmentSelector in xwiki-platform |
| CVE-2023-29512 | 9.9 CRITICAL | Code injection in xwiki-platform-web-templates |
| CVE-2023-29522 | 9.9 CRITICAL | Code injection from view right on XWiki.ClassSheet in xwiki-platform |
| CVE-2023-29518 | 9.9 CRITICAL | Code injection from view right using Invitation.InvitationCommon in xwiki-platform |
| CVE-2023-29519 | 9.1 CRITICAL | Code injection in org.xwiki.platform:xwiki-platform-attachment-ui |
| CVE-2023-29515 | 7.7 HIGH | Cross-site scripting (XSS) in xwiki-platform |
| CVE-2023-29517 | 7.5 HIGH | Exposure of Sensitive Information to an Unauthorized Actor in org.xwiki.platform:xwiki-pla |
| CVE-2023-29513 | 5.0 MEDIUM | Users can be created even when registration is disabled without validation via the templat |
| CVE-2023-29520 | 4.3 MEDIUM | Page render failure due to broken translations in xwiki-platform |
IV. Related Vulnerabilities
Same product: xwiki-platform
- CVE-2026-40105
XWiki has Reflected Cross-Site Scripting (XSS) in its page h - CVE-2026-33229
XWiki Platform affected by remote code execution with script - CVE-2026-26000
XWiki Platform affected by click-jacking through CSS injecti - CVE-2026-24128
XWiki Affected by Reflected Cross-Site Scripting (XSS) in Er - CVE-2025-66473
XWiki's REST APIs don't enforce any limits, leading to unava
Same vendor: xwiki
- CVE-2026-40105
XWiki has Reflected Cross-Site Scripting (XSS) in its page h - CVE-2026-40104
XWiki's REST APIs can list all pages/spaces, leading to unav - CVE-2026-33229
XWiki Platform affected by remote code execution with script - CVE-2026-26000
XWiki Platform affected by click-jacking through CSS injecti - CVE-2026-24128
XWiki Affected by Reflected Cross-Site Scripting (XSS) in Er
Same weakness: CWE-74
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V. Comments for CVE-2023-29521
Anonymous User
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