Bug 1869559 (CVE-2020-17480)

Summary:	CVE-2020-17480 tinymce: XSS in the core parser, paste plugin, and the visualchars plugin
Product:	[Other] Security Response	Reporter:	Marian Rehak <mrehak>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	extras-orphan
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2020-08-18 15:15:20 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:	1869562
Bug Blocks:

Description Marian Rehak 2020-08-18 09:30:48 UTC

TinyMCE before 4.9.7 and 5.x before 5.1.4 allows XSS in the core parser, the paste plugin, and the visualchars plugin by using the clipboard or APIs to insert content into the editor.

Upstream Advisory:

https://github.com/tinymce/tinymce/security/advisories/GHSA-27gm-ghr9-4v95

Comment 1 Marian Rehak 2020-08-18 09:33:07 UTC

Created tinymce tracking bugs for this issue:

Affects: fedora-all [bug 1869562]

Comment 2 Product Security DevOps Team 2020-08-18 15:15:20 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.