In XWiki Platform 7.2 through 11.10.2, registered users without scripting/programming permissions are able to execute python/groovy scripts while editing personal dashboards. This has been fixed 11.3.7 , 11.10.3 and 12.0.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11057
Reference (s):
- https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-rmp6-jjg8-9424
- https://jira.xwiki.org/browse/XWIKI-16960
- https://medium.com/@andrew.levkin/tews-4c47cfc011d1