Bug 1895437 (CVE-2020-25702)

Summary:	CVE-2020-25702 moodle: Stored XSS possible when renaming content bank items
Product:	[Other] Security Response	Reporter:	Michael Kaplan <mkaplan>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	gwync, igor.raits, security-response-team, sergio
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	moodle 3.9.3, moodle 3.10	Doc Type:	If docs needed, set a value
Doc Text:	It was possible to include JavaScript when re-naming content bank items.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2020-11-19 17:28:44 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:	1899543, 1899544
Bug Blocks:

Description Michael Kaplan 2020-11-06 16:47:05 UTC

It was possible to include JavaScript when re-naming content bank items.

Versions affected: 3.9 to 3.9.2

Comment 1 Michael Kaplan 2020-11-06 16:47:07 UTC

Acknowledgments:

Name: DegrangeM

Comment 2 Michael Kaplan 2020-11-19 14:06:39 UTC

External References:

https://moodle.org/mod/forum/discuss.php?d=413940

Comment 3 Michael Kaplan 2020-11-19 14:07:14 UTC

Created moodle tracking bugs for this issue:

Affects: epel-all [bug 1899543]
Affects: fedora-all [bug 1899544]

Comment 4 Product Security DevOps Team 2020-11-19 17:28:44 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.