{"id":"CVE-2021-32828","aliases":["GHSA-x347-fc9w-w7c3"],"url":"https://o3.security/vulnerability/CVE-2021-32828","summary":"Nuxeo vulnerable to Reflected Cross-Site Scripting leading to Remote Code Execution","details":"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.","published":"2023-01-05T23:15:09.033Z","modified":"2026-07-09T01:06:51.971475Z","cvss":{"score":6.1,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":2,"affectedPackages":[{"ecosystem":"Maven","name":"org.nuxeo.ecm.platform:nuxeo-platform-oauth","fixedVersion":null}],"fix":null,"references":[{"type":"EVIDENCE","url":"https://github.com/nuxeo/nuxeo/blob/master/modules/platform/nuxeo-platform-oauth/src/main/java/org/nuxeo/ecm/webengine/oauth2/OAuth2Callback.java"},{"type":"EVIDENCE","url":"https://securitylab.github.com/advisories/GHSL-2021-072-nuxeo"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-09T01:06:51.971475Z"}}