CVE-2023-50732 – org.xwiki.platform:xwiki-platform-index-tree-macro

Package

Manager: maven
Name: org.xwiki.platform:xwiki-platform-index-tree-macro
Vulnerable Version: >=8.3-rc-1 <14.10.7 || >=15.0-rc-1 <15.2-rc-1

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L

EPSS: 0.01361 pctl0.79437

Details

Velocity execution without script right through tree macro ### Impact It's possible to execute a Velocity script without script right through the document tree. To reproduce: * As a user without script right, create a document, e.g., named Nasty Title * Set the document's title to `$request.requestURI` * Click "Save & View" * Reload the page in the browser The navigation panel displays a document named with the current URL, showing that the Velocity code has been executed even though the user doesn't have script right. ### Patches This has been patched in XWiki 14.10.7 and 15.2RC1. ### Workarounds A possible workaround is to: * modify the page XWiki.DocumentTreeMacros * search for the code `#set ($discard = $translatedDocument.setTitle($translatedDocument.title))` * modify it into `#set ($discard = $translatedDocument.setcomment(''))` ### References * https://jira.xwiki.org/browse/XWIKI-20625 * https://github.com/xwiki/xwiki-platform/commit/41d7dca2d30084966ca6a7ee537f39ee8354a7e3 ### For more information If you have any questions or comments about this advisory: * Open an issue in [Jira XWiki.org](https://jira.xwiki.org/) * Email us at [Security Mailing List](mailto:security@xwiki.org)

Metadata

Created: 2023-12-19T21:39:31Z
Modified: 2023-12-21T21:58:59Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/12/GHSA-p5f8-qf24-24cj/GHSA-p5f8-qf24-24cj.json
CWE IDs: ["CWE-863"]
Alternative ID: GHSA-p5f8-qf24-24cj
Finding: F006
Auto approve: 1