CVSS 4.0
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 може да се автоматизира
Описание
Оригинално описание
Authorization Bypass Through User-Controlled Key vulnerability in phenixdigital phoenix_storybook allows cross-session PubSub topic injection via a URL query parameter. 'Elixir.PhoenixStorybook.Story.ComponentIframeLive':handle_params/3 in lib/phoenix_storybook/live/story/component_iframe_live.ex reads a PubSub topic directly from params["topic"] and broadcasts {:component_iframe_pid, self()} on it with no check that the topic belongs to the requesting session. The shared PhoenixStorybook.PubSub is used to coordinate playground LiveViews with their iframes: a playground subscribes to a session-specific topic and uses the received iframe pid to direct subsequent control messages (variation state, theme switches, extra-assign payloads) via send/2. Because the iframe trusts the query parameter, an attacker who loads /storybook/iframe/<story>?topic=<victim_topic> causes their iframe process pid to be announced on the victim's topic. The victim's playground then addresses its private messages to the attacker's iframe process. This issue affects phoenix_storybook from 0.4.0 before 1.1.0.
Засегнати продукти
- phenixdigital phoenix_storybook: 0.4.0 преди 1.1.0
- phenixdigital phoenix_storybook: 8c2c97b0f505780fee4069988bf86736f51d35d7 преди 6ee03f1c738d4436dde1b066cf65c80663d489f5
Вид слабост
История
- 20 май 2026 Публикувано
Други уязвимости в phenixdigital phoenix_storybook
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-47068
- https://nvd.nist.gov/vuln/detail/CVE-2026-47068
- https://github.com/phenixdigital/phoenix_storybook/security/advisories/GHSA-mrhx-6pw9-q5fh
- https://cna.erlef.org/cves/CVE-2026-47068.html
- https://osv.dev/vulnerability/EEF-CVE-2026-47068
- https://github.com/phenixdigital/phoenix_storybook/commit/6ee03f1c738d4436dde1b066cf65c80663d489f5