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Product · seerr-team

seerr

4 known vulnerabilities.

seerr at a glance

Last 12 months
4
Critical · all time
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All Critical High Medium Low Exploited only Public exploit

4 results · Feed

  • High 7.1
    CVE-2026-73291

    Seerr: Path traversal to RCE via /avatarproxy image cache filename from upstream ETag

    Seerr is an open-source media request and discovery manager for Jellyfin, Plex, and Emby. Prior to version 3.4.0, Seerr's ImageProxy in server/lib/imageproxy.ts uses the upstream ETag and Content-Type response headers to build a cache filename for the unauthe…

    seerr-team seerr
  • Medium 6.5
    CVE-2026-27793

    Seerr has Broken Object-Level Authorization in User Profile Endpoint that Exposes Third-Party Notification Credentials

    Seerr is an open-source media request and discovery manager for Jellyfin, Plex, and Emby. Prior to version 3.1.0, the `GET /api/v1/user/:id` endpoint returns the full settings object for any user, including Pushover, Pushbullet, and Telegram credentials, to a…

    seerr-team seerr
  • Medium 5.4
    CVE-2026-27792

    Seerr missing authentication on pushSubscription endpoints

    Seerr is an open-source media request and discovery manager for Jellyfin, Plex, and Emby. A missing authorization vulnerability has been identified in the application starting in version 2.7.0 and prior to version 3.1.0. It allows authenticated users to acces…

    seerr-team seerr
  • High 7.3
    CVE-2026-27707

    Plex-configured Seerr instances vulnerable to unauthenticated account registration via Jellyfin authentication endpoint

    Seerr is an open-source media request and discovery manager for Jellyfin, Plex, and Emby. Starting in version 2.0.0 and prior to version 3.1.0, an authentication guard logic flaw in `POST /api/v1/auth/jellyfin` allows an unauthenticated attacker to register a…

    seerr-team seerr