UBUNTU-CVE-2024-25980

Separate Groups mode restrictions were not honored in the H5P attempts report, which would display users from other groups. By default this only provided additional access to non-editing teachers...

UBUNTU-CVE-2023-5551

Separate Groups mode restrictions were not honoured in the forum summary report, which would display users from other groups...

Code injection

An issue was discovered in the ProofreadPage aka Proofread Page extension for MediaWiki through 1.39.3. In includes/Page/PageContentHandler.php and includes/Page/PageDisplayHandler.php, hidden users can be exposed via public interfaces...