Partial authorization bypass on document save in xwiki-platform

中 5.4CVE-2022-23615 · GHSA-f4cj-3q3h-884r · 09/02/2022 公開 · 17/06/2026 更新

要点

CVE-2022-23615 は org.xwiki.platform:xwiki-platform-oldcore, xwiki (xwiki) に影響する深刻度「中」 (CVSS 5.4) の脆弱性です。
今後30日間に悪用される確率（EPSS）：0.68%（全脆弱性の 52.6% より高い）。
対処：13.0 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-oldcore Maven	`≥ 1.0, < 13.0`	`13.0`
xwiki xwiki	`≥ 1.0, < 13.0`	`13.0`

概要

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any user with SCRIPT right (EDIT right before XWiki 7.4) can save a document with the right of the current user which allow accessing API requiring programming right if the current user has programming right. It has been patched in XWiki 13.0. The only workaround is to give SCRIPT right only to trusted users.

NVD の説明

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In affected versions any user with SCRIPT right can save a document with the right of the current user which allow accessing API requiring programming right if the current user has programming right. This has been patched in XWiki 13.0. Users are advised to update to resolve this issue. The only known workaround is to limit SCRIPT access.