CVE-2014-3553

mod/forum/classes/post_form.php in Moodle through 2.3.11, 2.4.x before 2.4.11, 2.5.x before 2.5.7, 2.6.x before 2.6.4, and 2.7.x before 2.7.1 does not enforce the moodle/site:accessallgroups capability requirement before proceeding with a post to all groups, which allows remote authenticated users to bypass intended access restrictions by leveraging two or more group memberships.

mod/forum/classes/post_form.php in Moodle through 2.3.11, 2.4.x before 2.4.11, 2.5.x before 2.5.7, 2.6.x before 2.6.4, and 2.7.x before 2.7.1 does not enforce the moodle/site:accessallgroups capability requirement before proceeding with a post to all groups, which allows remote authenticated users to bypass intended access restrictions by leveraging two or more group memberships.

mod/forum/classes/post_form.php in Moodle through 2.3.11, 2.4.x before 2.4.11, 2.5.x before 2.5.7, 2.6.x before 2.6.4, and 2.7.x before 2.7.1 does not enforce the moodle/site:accessallgroups capability requirement before proceeding with a post to all groups, which allows remote authenticated users to bypass intended access restrictions by leveraging two or more group memberships.

mod/forum/classes/post_form.php in Moodle through 2.3.11, 2.4.x before 2.4.11, 2.5.x before 2.5.7, 2.6.x before 2.6.4, and 2.7.x before 2.7.1 does not enforce the moodle/site:accessallgroups capability requirement before proceeding with a post to all groups, which allows remote authenticated users to bypass intended access restrictions by leveraging two or more group memberships.

mod/forum/classes/post_form.php in Moodle through 2.3.11, 2.4.x before 2.4.11, 2.5.x before 2.5.7, 2.6.x before 2.6.4, and 2.7.x before 2.7.1 does not enforce the moodle/site:accessallgroups capability requirement before proceeding with a post to all groups, which allows remote authenticated users to bypass intended access restrictions by leveraging two or more group memberships.

In Moodle before 2.6.4, serialised data passed by repositories could potentially contain objects defined by add-ons that could include executable code (CVE-2014-3541).

In Moodle before 2.6.4, it was possible for manipulated XML files passed from LTI servers to be interpreted by Moodle to allow access to server-side files (CVE-2014-3542).

In Moodle before 2.6.4, it was possible for manipulated XML files to be uploaded to the IMSCC course format or the IMSCP resource to allow access to server-side files (CVE-2014-3543).

In Moodle before 2.6.4, filtering of the Skype profile field was not removing potentially harmful code (CVE-2014-3544).

In Moodle before 2.6.4, it was possible to inject code into Calculated questions that would be executed on the server (CVE-2014-3545).

In Moodle before 2.6.4, it was possible to get limited user information, such as user name and courses, by manipulating the URL of profile and notes pages (CVE-2014-3546).

In Moodle before 2.6.4, the details of badges from external sources were not being filtered (CVE-2014-3547).

In Moodle before 2.6.4, content of exception dialogues presented from AJAX calls was not being escaped before being presented to users (CVE-2014-3548).

In Moodle before 2.6.4, fields in rubrics were not being correctly filtered (CVE-2014-3551).

In Moodle before 2.6.4, forum was allowing users who were members of more than one group to post to all groups without the capability to access all groups (CVE-2014-3553).

The moodle package has been updated to version 2.6.4, to fix these issues and other bugs.