Описание
ConcreteCMS vulnerable to Stored Cross-site Scripting
Concrete CMS v9.2.1 is affected by Arbitrary File Upload vulnerability via the Thumbnail file upload, which allows Cross-Site Scripting (XSS).
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2023-44763
- https://github.com/sromanhu/ConcreteCMS-Arbitrary-file-upload-Thumbnail
- https://web.archive.org/web/20231026034159/https://documentation.concretecms.org/user-guide/editors-reference/dashboard/system-and-maintenance/files/allowed-file-types
- https://www.concretecms.org/about/project-news/security/security-advisory-2023-10-25-concrete-cms-rejects-cve-2023-44763
Пакеты
Наименование
concrete5/concrete5
composer
Затронутые версииВерсия исправления
<= 9.2.1
Отсутствует
Связанные уязвимости
CVSS3: 5.4
nvd
больше 2 лет назад
Concrete CMS v9.2.1 is affected by an Arbitrary File Upload vulnerability via a Thumbnail file upload, which allows Cross-Site Scripting (XSS). NOTE: the vendor's position is that a customer is supposed to know that "pdf" should be excluded from the allowed file types, even though pdf is one of the allowed file types in the default configuration.