xwiki-platform-administration-ui vulnerable to privilege escalation

高 8.8CVE-2023-29511 · GHSA-rfh6-mg6h-h668 · 16/04/2023 公開 · 17/06/2026 更新

要点

CVE-2023-29511 は org.xwiki.platform:xwiki-platform-administration-ui, xwiki (xwiki) に影響する深刻度「高」 (CVSS 8.8) の脆弱性です。
今後30日間に悪用される確率（EPSS）：1.0%（全脆弱性の 63.9% より高い）。
対処：13.10.11, 14.4.8, 14.10.1 以降に更新してください。

パッケージ	影響を受けるバージョン	修正済みバージョン
org.xwiki.platform:xwiki-platform-administration-ui Maven	`≥ 1.5M2, < 13.10.11≥ 14.0-rc-1, < 14.4.8≥ 14.5, < 14.10.1`	`13.10.1114.4.814.10.1`
xwiki xwiki	`= 14.0≥ 1.7, < 13.10.11≥ 14.5, < 14.10.1> 14.0, < 14.4.8`	`13.10.1114.10.114.4.8`

概要

Impact

Any user with edit rights on a page (e.g., it's own user page), 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 the section ids in XWiki.AdminFieldsDisplaySheet. This page is installed by default.

Reproduction steps are described in https://jira.xwiki.org/browse/XWIKI-20261

Patches

The vulnerability has been patched in XWiki 15.0-rc-1, 14.10.1, 14.4.8, and 13.10.11.

Workarounds

The issue can be fixed by applying this patch on XWiki.AdminFieldsDisplaySheet.

For more information

If you have any questions or comments about this advisory:

Open an issue in Jira XWiki.org
Email us at Security Mailing List

NVD の説明

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any user with edit rights on a page (e.g., it's own user page), 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 the section ids in `XWiki.AdminFieldsDisplaySheet`. This page is installed by default. The vulnerability has been patched in XWiki versions 15.0-rc-1, 14.10.1, 14.4.8, and 13.10.11.