| Título | OpenStatus HQ OpenStatus 20260314 DOM-Based XSS, Open Redirect |
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| Descripción | A DOM-based Cross-Site Scripting (XSS) vulnerability has been discovered in OpenStatus's onboarding endpoint. The application improperly trusts a URL parameter (callbackUrl), which is passed to router.push. An attacker can craft a malicious link that, when opened by an authenticated user, performs a client-side redirect and executes arbitrary JavaScript in the context of their browser. This could lead to credential theft, internal network pivoting, and unauthorized actions performed on behalf of the victim.
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Note to moderator: the PR was merged without notifying the wider user base via a security disclosure. While a fix is merged, it is reasonable that users self-hosting the product are unaware of the vulnerability. As the project apparently does not seem to use any kind of semantic versioning, I have used the date the PR was merged as the version. I have attempted to reach out to the vendor regarding a GitHub security advisory, but they have not responded after a week. Let me know if you require screenshots/evidence of the CVD email chain (I am unable to upload documents).
CVD: https://gist.github.com/TrebledJ/ab83abb1ca7ff6c1f39e16a37020f323
PR Fix: https://github.com/openstatusHQ/openstatus/pull/1980
Vendor: https://github.com/openstatusHQ
Product: https://github.com/openstatusHQ/openstatus
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| Fuente | ⚠️ https://gist.github.com/TrebledJ/ab83abb1ca7ff6c1f39e16a37020f323 |
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| Usuario | trebledj (UID 94356) |
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| Sumisión | 2026-03-24 17:21 (hace 6 meses) |
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| Moderación | 2026-04-08 16:56 (15 days later) |
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| Estado | Aceptado |
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| Entrada de VulDB | 356245 [openstatusHQ openstatus hasta 1b678e71a85961ae319cbb214a8eae634059330c Onboarding Endpoint client.tsx callbackURL secuencias de comandos en sitios cruzados] |
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| Puntos | 20 |
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