Описание
Silverstipe CMS Stored XSS in custom meta tags
A malicious content author could create a custom meta tag and execute an arbitrary JavaScript payload. This would require convincing a legitimate user to access a page and enter a custom keyboard shortcut. This requires CMS access to exploit.
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2022-37421
- https://forum.silverstripe.org/c/releases
- https://github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/cms/CVE-2022-37421.yaml
- https://www.silverstripe.org/blog/tag/release
- https://www.silverstripe.org/download/security-releases
- https://www.silverstripe.org/download/security-releases/cve-2022-37421
Пакеты
Наименование
silverstripe/cms
composer
Затронутые версииВерсия исправления
>= 4.0.0, < 4.11.3
4.11.3
Связанные уязвимости
CVSS3: 5.4
nvd
около 3 лет назад
Silverstripe silverstripe/cms through 4.11.0 allows XSS.