Bug 1599815 (CVE-2018-10891)

Summary:	CVE-2018-10891 moodle: Quiz question bank import preview could execute JavaScript
Product:	[Other] Security Response	Reporter:	Laura Pardo <lpardo>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	gwync, igor.raits
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	moodle 3.5.1, moodle 3.4.4, moodle 3.3.7, moodle 3.1.13	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2019-06-10 10:32:17 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1599816, 1599817
Bug Blocks:

Description Laura Pardo 2018-07-10 15:56:13 UTC

A flaw was found in Moodle. When a quiz question bank is imported, it was possible for the question preview that is displayed to execute JavaScript that is written into the question bank.


References:
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-62820

Comment 1 Laura Pardo 2018-07-10 15:56:38 UTC

Created moodle tracking bugs for this issue:

Affects: epel-7 [bug 1599817]
Affects: fedora-all [bug 1599816]

Comment 2 Product Security DevOps Team 2019-06-10 10:32:17 UTC

This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.