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GHSA-422v-w6c5-vq42medium4.3

Moodle exposed the names of hidden groups to users

Impact

Moodle exposed the names of hidden groups to users who had permission to create calendar events but not to view hidden groups. This could reveal private or restricted group information.

Source excerpt · OSV

Affected packages

Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.

moodle/moodle Packagist
Affected rangeRecorded fix
From 5.0.0-beta before 5.0.3Ecosystem versions5.0.3
From 4.5.0-beta before 4.5.7Ecosystem versions4.5.7
From 4.2.0-beta before 4.4.11Ecosystem versions4.4.11
Earlier releases before 4.1.21Ecosystem versions4.1.21

Version evidence: OSV · GHSA-422v-w6c5-vq42

View original version evidence (415 explicit versions)

Original source description

Moodle exposed the names of hidden groups to users who had permission to create calendar events but not to view hidden groups. This could reveal private or restricted group information.

References