Описание
Craft CMS stored XSS in indexedVolumes
Summary
XSS can be triggered via the Update Asset Index utility
PoC
- Access setting tab
- Create new assets
- In assets name inject payload: "
- Click Utilities tab
- Choose all volumes, or volume trigger xss
- Click Update asset indexes.
XSS will be triggered
Json response volumes name makes triggers the payload
"session":{"id":1,"indexedVolumes":{"1":"\"<script>alert(26)</script>"},
It’s run on every POST request in the utility.
Resolved in https://github.com/craftcms/cms/commit/8c2ad0bd313015b8ee42326af2848ee748f1d766
Пакеты
Наименование
craftcms/cms
composer
Затронутые версииВерсия исправления
>= 4.0.0-RC1, <= 4.4.5
4.4.6
Связанные уязвимости
CVSS3: 5.5
nvd
больше 2 лет назад
Craft is a CMS for creating custom digital experiences on the web. Cross-site scripting (XSS) can be triggered via the Update Asset Index utility. This issue has been patched in version 4.4.6.