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: има публичен пример за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
Pocket ID is an OIDC provider that allows users to authenticate with their passkeys to services. From 2.6.0 until 2.9.0, frontend/src/routes/authorize/+page.ts reads the redirect_uri query parameter and frontend/src/routes/authorize/+page.svelte uses the raw callbackURL in redirectWithError when prompt=none cannot complete silent authorization. The client-side path only blocks javascript and data schemes and does not invoke the backend callback allow-list validation, so an unauthenticated attacker who knows a valid client_id can redirect a victim browser to an arbitrary HTTP or HTTPS origin for phishing or OIDC error and state smuggling. This issue is fixed in version 2.9.0.
Засегнати продукти
- pocket-id pocket-id: >= 2.6.0, < 2.9.0
Вид слабост
История
- 28 август 2026 Публикувано
Други уязвимости в pocket-id pocket-id
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-55834
- https://nvd.nist.gov/vuln/detail/CVE-2026-55834
- https://github.com/pocket-id/pocket-id/security/advisories/GHSA-2wvm-8mvp-22qv
- https://github.com/pocket-id/pocket-id/commit/8a7577497131229badb35cb4b3a4227b1300afff
- https://github.com/pocket-id/pocket-id/releases/tag/v2.9.0