CVE-2021-23123

An issue was discovered in Joomla! 3.0.0 through 3.9.23. The lack of ACL checks in the orderPosition endpoint of com_modules leak names of unpublished and/or inaccessible modules.

Date published : 2021-01-12

https://developer.joomla.org/security-centre/836-20210101-core-com-modules-exposes-module-names.html