An open API service providing security vulnerability metadata for many open source software ecosystems.
Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLXg3OWotd2dxdi1nOGgy
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in typo3/cms-form
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.
Update to TYPO3 versions 10.4.14 or 11.1.1 that fix the problem described.
Thanks to Richie Lee who reported this issue and to TYPO3 framework merger Andreas Fernandez who fixed the issue.
Source: GitHub Advisory Database
Published: over 2 years ago
Updated: 8 months ago
CVSS Score: 5.0
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N/E:F/RL:O/RC:C
Identifiers: GHSA-x79j-wgqv-g8h2, CVE-2021-21358
Fixed in: 11.1.1, 10.4.14