What is GHSA-p48w-vf3c-rqjx?

GHSA-p48w-vf3c-rqjx is a security advisory published by GitHub Security Advisories with Medium severity. Cross-Site Scripting in Bootstrap Package

Which CVE IDs does GHSA-p48w-vf3c-rqjx cover?

GHSA-p48w-vf3c-rqjx covers the following CVE IDs: CVE-2021-21365. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-p48w-vf3c-rqjx?

GHSA-p48w-vf3c-rqjx has a CVSS v3 base score of 5.4, published by GitHub Security Advisories.

Which products are affected by GHSA-p48w-vf3c-rqjx?

GHSA-p48w-vf3c-rqjx affects 6 products, including: composer/bk2k/bootstrap-package:\u003e= 7.1.0, \u003c 7.1.2; composer/bk2k/bootstrap-package:\u003e= 8.0.0, \u003c 8.0.8; composer/bk2k/bootstrap-package:\u003e= 9.0.0, \u003c 9.0.4; composer/bk2k/bootstrap-package:\u003e= 9.1.0, \u003c 9.1.3; composer/bk2k/bootstrap-package:\u003e= 10.0.0, \u003c 10.0.10; and others — see the full list on the advisory page.

GHSA-p48w-vf3c-rqjxMediumCVSS 5.4

Cross-Site Scripting in Bootstrap Package

Vendor

GitHub Security Advisories

Published

April 29, 2021

Last Modified

February 1, 2023

🔗 CVE IDs covered (1)

CVE-2021-21365 →

📋 Description

Problem

It has been discovered that rendering content in the website frontend is vulnerable to cross-site scripting. A valid backend user account is needed to exploit this vulnerability.

The following templates are affected by the vulnerability:

Resources/Private/Partials/ContentElements/Carousel/Item/CallToAction.html
Resources/Private/Partials/ContentElements/Carousel/Item/Header.html
Resources/Private/Partials/ContentElements/Carousel/Item/Text.html
Resources/Private/Partials/ContentElements/Carousel/Item/TextAndImage.html
Resources/Private/Partials/ContentElements/Header/SubHeader.html

Users of the extension, who have overwritten the affected templates with custom code must manually apply the security fix as shown in this Git commit.

Solution

Update to version 7.1.2, 8.0.8, 9.0.4, 9.1.3, 10.0.10 or 11.0.3 of the Bootstrap Package that fix the problem described.

Updated version are available from the TYPO3 extension manager, Packagist and at https://extensions.typo3.org/extension/download/bootstrap_package/.

Credits

Thanks to TYPO3 security team member Oliver Hader who reported and fixed the issue.

🎯 Affected products6

composer/bk2k/bootstrap-package:>= 7.1.0, < 7.1.2
composer/bk2k/bootstrap-package:>= 8.0.0, < 8.0.8
composer/bk2k/bootstrap-package:>= 9.0.0, < 9.0.4
composer/bk2k/bootstrap-package:>= 9.1.0, < 9.1.3
composer/bk2k/bootstrap-package:>= 10.0.0, < 10.0.10
composer/bk2k/bootstrap-package:>= 11.0.0, < 11.0.3