moodle before versions 3.5.2, 3.4.5, 3.3.8, 3.1.14 is vulnerable to an XML import of ddwtos could lead to intentional remote code execution. When importing legacy 'drag and drop into text' (ddwtos) type quiz questions, it was possible to inject and execute PHP code from within the imported questions, either intentionally or by importing questions from an untrusted source.

Fix for CVE-2018-14630

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

moodle reports :

Moodle XML import of ddwtos could lead to intentional remote code execution

QuickForm library remote code vulnerability (upstream)

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ID	Name	Product	Family	Severity
120581	Fedora 29 : moodle (2018-84a5340cc9)	Nessus	Fedora Local Security Checks	high
120492	Fedora 28 : moodle (2018-690535d30b)	Nessus	Fedora Local Security Checks	high
117718	Fedora 27 : moodle (2018-43ff5f6e5b)	Nessus	Fedora Local Security Checks	high
117594	FreeBSD : moodle -- multiple vulnerabilities (074cb225-bb2d-11e8-90e1-fcaa147e860e)	Nessus	FreeBSD Local Security Checks	critical

Detections

Analytics

CVE-2018-14630

high

Tenable Plugins

high

high

high

critical