CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, без особени условия, с обикновен потребителски вход и след действие от потребителя.
- Експлоатация: има публичен пример за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
view_component is a framework for building reusable, testable, and encapsulated view components in Ruby on Rails. From 4.0.0 until 4.12.0, ViewComponent::Base#around_render can return HTML-unsafe strings that bypass the escaping behavior applied to normal #call return values. This creates an XSS risk when downstream applications use around_render to wrap, replace, instrument, or conditionally return content that includes user-controlled data, and ViewComponent::Collection#render_in can amplify the issue by joining per-item results and marking the entire output html_safe, converting raw unsafe output into an ActiveSupport::SafeBuffer. This issue is fixed in version 4.12.0.
Засегнати продукти
- ViewComponent view_component: >= 4.0.0, < 4.12.0
Вид слабост
История
- 17 юли 2026 Публикувано
Други уязвимости в ViewComponent view_component
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-54498
- https://nvd.nist.gov/vuln/detail/CVE-2026-54498
- https://github.com/ViewComponent/view_component/security/advisories/GHSA-97jw-64cj-jc58
- https://github.com/ViewComponent/view_component/commit/48e5fd2d602344c7d33019fbc5c8b087e315bb78
- https://github.com/ViewComponent/view_component/commit/6796b2e89d0bd7b9d7d763a86275e5334731dd61
- https://github.com/ViewComponent/view_component/releases/tag/v4.12.0