CVE-2023-29205 – org.xwiki.platform:xwiki-platform-rendering-xwiki

Package

Manager: maven
Name: org.xwiki.platform:xwiki-platform-rendering-xwiki
Vulnerable Version: >=0 <14.8-rc-1

Severity

Level: Critical

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

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

EPSS: 0.02311 pctl0.84167

Details

org.xwiki.platform:xwiki-platform-rendering-xwiki vulnerable to stored cross-site scripting via HTML and raw macro ### Impact The HTML macro does not systematically perform a proper neutralization of script-related html tags. As a result, any user able to use the html macro in XWiki, is able to introduce an XSS attack. This can be particularly dangerous since in a standard wiki, any user is able to use the html macro directly in their own user profile page. ### Patches The problem has been patched in XWiki 14.8RC1. The patch involve that the HTML macro are systematically cleaned up whenever the user does not have script right. ### Workarounds There's no workaround for this issue. ### For more information If you have any questions or comments about this advisory: * Open an issue in [Jira](https://jira.xwiki.org) * Email us at [security ML](mailto:security@xwiki.org)

Metadata

Created: 2023-04-12T20:38:44Z
Modified: 2023-04-26T22:17:01Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/04/GHSA-vxf7-mx22-jr24/GHSA-vxf7-mx22-jr24.json
CWE IDs: ["CWE-79"]
Alternative ID: GHSA-vxf7-mx22-jr24
Finding: F425
Auto approve: 1