Bug 1869559 (CVE-2020-17480) - CVE-2020-17480 tinymce: XSS in the core parser, paste plugin, and the visualchars plugin
Summary: CVE-2020-17480 tinymce: XSS in the core parser, paste plugin, and the visualc...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2020-17480
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1869562
Blocks:
TreeView+ depends on / blocked
 
Reported: 2020-08-18 09:30 UTC by Marian Rehak
Modified: 2020-08-18 15:15 UTC (History)
1 user (show)

Fixed In Version:
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Clone Of:
Environment:
Last Closed: 2020-08-18 15:15:20 UTC
Embargoed:


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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.


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