system
Describe <CVE-2014-7834>.
user
What is <CVE-2014-7834>?
assistant
mod/forum/externallib.php in Moodle 2.6.x before 2.6.6 and 2.7.x before 2.7.3 does not verify group permissions, which allows remote authenticated users to access a forum via the forum_get_discussions web service..