CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, без особени условия, без вход и след действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
Astro is a web framework for content-driven websites. Prior to 7.3.2, Astro's JSX and MDX rendering pipeline treats string children of script and style elements as trusted HTML without distinguishing compiler-generated literal content from dynamic expression values. An application that passes attacker-controlled data directly as a dynamic child can allow a value containing a closing script or style tag to terminate the element and inject arbitrary HTML and JavaScript. Other JSX expression contexts escape dynamic strings automatically; the issue is limited to script and style children rendered through the astro:jsx renderer, including MDX components. Successful exploitation can produce reflected or stored cross-site scripting under the application's origin. This issue is fixed in 7.3.2.
Засегнати продукти
- withastro astro: < 7.3.2
Вид слабост
История
- 21 октомври 2026 Публикувано
Други уязвимости в withastro astro
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-114128
- https://nvd.nist.gov/vuln/detail/CVE-2026-114128
- https://github.com/withastro/astro/security/advisories/GHSA-98hj-9722-w3j8
- https://github.com/withastro/astro/pull/17896
- https://github.com/withastro/astro/commit/a548223607b9bb146d5d90ddda495343f9a2a739
- https://github.com/withastro/astro/releases/tag/[email protected]