CVE-2023-36469

Code injection through NotificationRSSService in XWiki Platform

Published Jun 29, 2023 CVSS 3.1 · 10 Critical EPSS 82.0% KEV · Not listed
Description
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any user who can edit their own user profile and notification settings can execute arbitrary script macros including Groovy and Python macros that allow remote code execution including unrestricted read and write access to all wiki contents. This has been patched in XWiki 14.10.6 and 15.2RC1. Users are advised to update. As a workaround the main security fix can be manually applied by patching the affected document `XWiki.Notifications.Code.NotificationRSSService`. This will break the link to the differences, though as this requires additional changes to Velocity templates as shown in the patch. While the default template is available in the instance and can be easily patched, the template for mentions is contained in a `.jar`-file and thus cannot be fixed without replacing that jar.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Github GHSA Github GHSA GHSA-94pf-92hw-2hjc XWiki Platform vulnerable to Code injection through NotificationRSSService
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Nov 26, 2024, 7:14 PM
Reserved
Jun 21, 2023, 6:50 PM
Status
Modified
Published
Jun 29, 2023, 9:15 PM
Modified
Jun 17, 2026, 6:06 AM