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OpenAdvisories
Medium · 5.4 CVE-2021-21358 BIT-typo3-2021-21358EUVD-2021-0722GHSA-x79j-wgqv-g8h2

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in typo3/cms-form

Published Mar 23, 2021 · Updated Aug 3, 2024 · Assigned by GitHub_M

Description

TYPO3 is an open source PHP based web content management system. In TYPO3 before versions 10.4.14, 11.1.1 it has been discovered that the Form Designer backend module of the Form Framework is vulnerable to cross-site scripting. A valid backend user account with access to the form module is needed to exploit this vulnerability. This is fixed in versions 10.4.14, 11.1.1.

Affected products

VendorProductAffectedFixed
TYPO3 TYPO3.CMS >= 10.2.0, <= 10.4.13, >= 11.0.0, <= 11.1.0 —

Affected packages

EcosystemPackageAffectedFixedRecord
Packagist typo3/cms >= 10.0.0, < 10.4.14 10.4.14 GHSA-x79j-wgqv-g8h2
Packagist typo3/cms >= 11.0.0, < 11.1.1 11.1.1 GHSA-x79j-wgqv-g8h2
Packagist typo3/cms-core >= 10.0.0, < 10.4.14 10.4.14 GHSA-x79j-wgqv-g8h2
Packagist typo3/cms-core >= 11.0.0, < 11.1.1 11.1.1 GHSA-x79j-wgqv-g8h2
Packagist typo3/cms-form >= 10.2.0, < 10.4.14 10.4.14 GHSA-x79j-wgqv-g8h2
Packagist typo3/cms-form >= 11.0.0, < 11.1.1 11.1.1 GHSA-x79j-wgqv-g8h2

References