Описание
TYPO3 Cross-Site Scripting in Online Media Asset Rendering
Failing to properly encode user input, online media asset rendering (*.youtube and *.vimeo files) is vulnerable to cross-site scripting. A valid backend user account or write access on the server system (e.g. SFTP) is needed in order to exploit this vulnerability.
Ссылки
- https://github.com/TYPO3-CMS/core/commit/23800859368e2af60604ff27f3eed9971ccd9fbd
- https://github.com/TYPO3-CMS/core/commit/f9e5e255f41c248e115b2a755b797ce48d10d72a
- https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/2018-12-11-1.yaml
- https://typo3.org/security/advisory/typo3-core-sa-2018-006
Пакеты
Наименование
typo3/cms-core
composer
Затронутые версииВерсия исправления
>= 8.0.0, < 8.7.21
8.7.21
Наименование
typo3/cms-core
composer
Затронутые версииВерсия исправления
>= 9.0.0, < 9.5.2
9.5.2
6.1 Medium
CVSS3
Дефекты
CWE-79
6.1 Medium
CVSS3
Дефекты
CWE-79