A flaw was found in Moodle. Additional restrictions are required to avoid a remote code execution risk in calculated question types. Note: This requires the capability to add/update questions.
The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.
Link | Tags |
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https://bugzilla.redhat.com/show_bug.cgi?id=2304253 | issue tracking permissions required |
https://moodle.org/mod/forum/discuss.php?d=461193 | vendor advisory |