What is CVE-2022-30118?

CVE-2022-30118 is a vulnerability that allows for cross-site scripting (XSS) attacks in the Concrete CMS dashboard when using old versions of Internet Explorer with XSS protection disabled.

How does CVE-2022-30118 affect Concrete CMS?

CVE-2022-30118 affects Concrete CMS versions 8.5.7 and below, as well as versions 9.0 through 9.0.2.

What is the severity of CVE-2022-30118?

The severity of CVE-2022-30118 is classified as medium, with a severity value of 6.1.

How can I fix CVE-2022-30118?

To fix CVE-2022-30118, it is recommended to update Concrete CMS to version 8.5.8 or higher for versions 8.x, and to version 9.1.0 or higher for versions 9.x.

Where can I find more information about CVE-2022-30118?

You can find more information about CVE-2022-30118 in the release notes for Concrete CMS versions 8.5.8 and 9.1.0, as well as in the HackerOne report linked in the references.

Vulnerability/
CVE-2022-30118

medium

6.1

CWE

24/6/2022

3/8/2024

CVE-2022-30118: XSS

First published: Fri Jun 24 2022(Updated: )

Title for CVE: XSS in /dashboard/system/express/entities/forms/save_control/[GUID]: old browsers only.Description: When using Internet Explorer with the XSS protection disabled, editing a form control in an express entities form for Concrete 8.5.7 and below as well as Concrete 9.0 through 9.0.2 can allow XSS. This cannot be exploited in modern-day web browsers due to an automatic input escape mechanism. Concrete CMS Security team ranked this vulnerability 2 with CVSS v3.1 Vector AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:N. Thanks zeroinside for reporting.

Credit: support@hackerone.com

Affected Software	Affected Version	How to fix
Concretecms Concrete Cms	<8.5.8
Concretecms Concrete Cms	>=9.0.0<9.1.0

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Frequently Asked Questions

What is CVE-2022-30118?
CVE-2022-30118 is a vulnerability that allows for cross-site scripting (XSS) attacks in the Concrete CMS dashboard when using old versions of Internet Explorer with XSS protection disabled.
How does CVE-2022-30118 affect Concrete CMS?
CVE-2022-30118 affects Concrete CMS versions 8.5.7 and below, as well as versions 9.0 through 9.0.2.
What is the severity of CVE-2022-30118?
The severity of CVE-2022-30118 is classified as medium, with a severity value of 6.1.
How can I fix CVE-2022-30118?
To fix CVE-2022-30118, it is recommended to update Concrete CMS to version 8.5.8 or higher for versions 8.x, and to version 9.1.0 or higher for versions 9.x.
Where can I find more information about CVE-2022-30118?
You can find more information about CVE-2022-30118 in the release notes for Concrete CMS versions 8.5.8 and 9.1.0, as well as in the HackerOne report linked in the references.

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source/MITRE
vendor/concretecms
canonical/concretecms concrete cms
version/concretecms concrete cms/9.0.0

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