Bug 1831580 (CVE-2020-11030) - CVE-2020-11030 wordpress: special crafted payload can lead to scripts getting executed within the search block of the block editor
Summary: CVE-2020-11030 wordpress: special crafted payload can lead to scripts getting...
Keywords:
Status: CLOSED NOTABUG
Alias: CVE-2020-11030
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: 1831581 1831582
Blocks:
TreeView+ depends on / blocked
 
Reported: 2020-05-05 10:43 UTC by Michael Kaplan
Modified: 2021-10-28 05:26 UTC (History)
2 users (show)

Fixed In Version: wordpress 5.4.1
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Environment:
Last Closed: 2021-10-28 05:26:11 UTC
Embargoed:

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Description Michael Kaplan 2020-05-05 10:43:05 UTC 
An issue have been found in WordPress, a special payload can be crafted that can lead to scripts getting executed within the search block of the block editor. This requires an authenticated user with the ability to add content. This has been patched in version 5.4.1, along with all the previously affected versions via a minor release (5.3.3, 5.2.6, 5.1.5, 5.0.9, 4.9.14, 4.8.13, 4.7.17, 4.6.18, 4.5.21, 4.4.22, 4.3.23, 4.2.27, 4.1.30, 4.0.30, 3.9.31, 3.8.33, 3.7.33).

Upstream Advisory:

https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-vccm-6gmc-qhjh
Comment 1 Michael Kaplan 2020-05-05 10:43:33 UTC 
Created wordpress tracking bugs for this issue:

Affects: epel-6 [bug 1831581]
Affects: epel-7 [bug 1831582]
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