Описание
Cross-Site Scripting in Fluid view helpers
Meta
- CVSS:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:F/RL:O/RC:C(5.7)- CWE-79
Problem
It has been discovered that system extension Fluid (typo3/cms-fluid) of the TYPO3 core is vulnerable to cross-site scripting passing user-controlled data as argument to Fluid view helpers.
Solution
Update to TYPO3 versions 9.5.23 or 10.4.10 that fix the problem described.
Credits
Thanks to TYPO3 security team member Oliver Hader who reported this issue and to TYPO3 security team members Helmut Hummel & Oliver Hader who fixed the issue.
References
Ссылки
- https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-vqqx-jw6p-q3rf
- https://nvd.nist.gov/vuln/detail/CVE-2020-26227
- https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2020-26227.yaml
- https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2020-26227.yaml
- https://packagist.org/packages/typo3/cms-core
- https://typo3.org/security/advisory/typo3-core-sa-2020-010
Пакеты
typo3/cms-core
>= 9.0.0, < 9.5.23
9.5.23
typo3/cms-core
>= 10.0.0, < 10.4.10
10.4.10
typo3/cms-core
>= 8.7.0, < 8.7.38
8.7.38
typo3/cms
>= 10.0.0, < 10.4.10
10.4.10
typo3/cms
>= 9.0.0, < 9.5.23
9.5.23
typo3/cms
>= 8.7.0, < 8.7.38
8.7.38
Связанные уязвимости
TYPO3 is an open source PHP based web content management system. In TYPO3 before versions 9.5.23 and 10.4.10 the system extension Fluid (typo3/cms-fluid) of the TYPO3 core is vulnerable to cross-site scripting passing user-controlled data as argument to Fluid view helpers. Update to TYPO3 versions 9.5.23 or 10.4.10 that fix the problem described.