Cross-site request forgery (CSRF) vulnerability in Mahara before 1.4.1 allows remote attackers to hijack the authentication of administrators for requests that add a user to an institution.
Mahara before 1.4.1, when MNet (aka the Moodle network feature) is used, allows remote authenticated users to gain privileges via a jump to an XMLRPC target.
The getdatarootimagepath function in lib/file.php in Mahara before 1.4.1 does not properly validate uploaded image files, which allows remote attackers to cause a denial of service (memory consumption) via a (1) large or (2) invalid image.
Multiple cross-site scripting (XSS) vulnerabilities in Mahara 1.0 before 1.0.12 and 1.1 before 1.1.5 allow remote attackers to inject arbitrary web script or HTML via unknown vectors.
Mahara 1.1 before 1.1.5 does not apply permission checks when saving a view that contains artefacts, which allows remote authenticated users to read another user's artefact.