From Mahara Wiki
This is a stable release of Mahara 1.1 Sonorus. Stable releases are fit for general use. If you find a bug, please report it to the tracker:
Please choose '1.1 stable branch' as the version of your bug.
This release includes an upgrade path from 1.0. If you wish to upgrade, we encourage you to make a copy of your 1.0 website and test the upgrade on it first, to minimise the effect of any potential unforseen problems.
Changes from 1.1.2:
- Fixed XSS vulnerabilities in user views (CVE-2009-0664)
- Prevent arbitrary code execution in html2text library (CVE-2008-5619)
- Allow course groups with membership by request
- Many minor improvements and bug fixes