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 без действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката може да се автоматизира
Описание
Оригинално описание
Happy DOM is a JavaScript implementation of a web browser without its graphical user interface. Prior to 21.0.0, Happy DOM loads iframe src URLs and link rel="stylesheet" href URLs by default while parsing untrusted HTML on the server because disableIframePageLoading and disableCSSFileLoading default to false. An attacker who controls parsed HTML can therefore cause server-side requests to arbitrary internal or cloud endpoints without an application opt-in and may expose confidential responses or credentials returned by those endpoints. This issue is fixed in version 21.0.0.
Засегнати продукти
- capricorn86 happy-dom: < 21.0.0
Вид слабост
История
- 28 октомври 2026 Публикувано
Други уязвимости в capricorn86 happy-dom
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-118660
- https://nvd.nist.gov/vuln/detail/CVE-2026-118660
- https://github.com/capricorn86/happy-dom/security/advisories/GHSA-c8p4-j97h-3vg8
- https://github.com/capricorn86/happy-dom/pull/2502
- https://github.com/capricorn86/happy-dom/commit/0a99c7525a1d0043e3182843ae33466ab7b19e74
- https://github.com/capricorn86/happy-dom/releases/tag/v21.0.0