CVE-2021-32828 Information

Description

The Nuxeo Platform is an open source content management platform for building business applications. In version 11.5.109 the oauth2 REST API is vulnerable to Reflected Cross-Site Scripting (XSS). This XSS can be escalated to Remote Code Execution (RCE) by levering the automation API.

Reference

https://github.com/nuxeo/nuxeo/blob/master/modules/platform/nuxeo-platform-oauth/src/main/java/org/nuxeo/ecm/webengine/oauth2/OAuth2Callback.java https://securitylab.github.com/advisories/GHSL-2021-072-nuxeo