CVE-2021-21358

State: PUBLISHED · Published: 2021-03-23 · Updated: 2024-08-03 · Assigner: 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.

CWE

CWE-79 — CWE-79 Cross-site Scripting (XSS)

Affected

TYPO3 / TYPO3.CMS — v=>= 10.2.0, <= 10.4.13 [affected]; v=>= 11.0.0, <= 11.1.0 [affected]

CVSS

3.1 score=5.4 severity=MEDIUM CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

References

https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-x79j-wgqv-g8h2 x_refsource_CONFIRM
https://packagist.org/packages/typo3/cms-form x_refsource_MISC
https://typo3.org/security/advisory/typo3-core-sa-2021-004 x_refsource_MISC

Source

cvelistV5-main/cves/2021/21xxx/CVE-2021-21358.json