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      ],
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            {
              "cweId": "CWE-798",
              "description": "CWE-798: Use of Hard-coded Credentials",
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          "name": "https://github.com/makeplane/plane/pull/9291",
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        "advisory": "GHSA-cmwv-pjmw-8483",
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      "title": "Plane: Hardcoded SECRET_KEY and LIVE_SERVER_SECRET_KEY shipped in aio/cli community deployment manifests \u2014 session forgery and live-server auth bypass"
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          "value": "Plane is an open-source project management tool. Prior to 1.4.0, Plane trusts email addresses returned by Gitea OAuth and by self-managed GitLab OAuth deployments where email confirmation is disabled, without verifying that the provider authenticated ownership of the address. An attacker can set an OAuth identity\u0027s unverified provider email to a victim\u0027s address, which Plane matches directly to the victim\u0027s existing local account. The attacker can then log in to the victim\u0027s Plane account without knowing the victim\u0027s password. GitHub, GitLab.com, and Google are not affected because those providers return verified email addresses. This issue is fixed in 1.4.0."
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        "advisory": "GHSA-7j95-vh8g-f365",
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      "title": "Plane: Account Takeover via Unverified OAuth Email Match (Gitea, self-managed GitLab)"
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    "cveId": "CVE-2026-105640",
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      ],
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          "lang": "en",
          "value": "Plane is an open-source project management tool. Prior to 1.4.0, Plane\u0027s signup flow creates a logged-in User row for any submitted email without an out-of-band ownership check, while User.email is unique=True. The authenticated user can call GET /api/users/me/workspaces/invitations/, which returns each WorkspaceMemberInvite whose email matches request.user.email. WorkSpaceMemberInviteSerializer uses fields = \"all\", exposing the token that protects the invitation join endpoint. An unauthenticated attacker who knows a target\u0027s email can register an account using that address, enumerate pending invitations, and accept an invitation as the target, joining a workspace at the invited role. The term pre-auth describes the attacker\u0027s initial state: the attacker has no credential before signup, while the enumeration and join requests use the session created by that signup. This issue is fixed in 1.4.0."
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              "description": "CWE-639: Authorization Bypass Through User-Controlled Key",
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          "name": "https://github.com/makeplane/plane/pull/9297",
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      "source": {
        "advisory": "GHSA-4vj8-p63v-8p24",
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      },
      "title": "Plane: Pre-auth workspace invitation hijack via email-squat and self-served invitation token leak in Plane"
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          "lang": "en",
          "value": "Plane is an open-source project management tool. Prior to 1.4.0, Plane\u0027s magic-code email login uses a six-digit numeric OTP with approximately 20 bits of entropy. The verifier has no per-code failed-attempt counter, and an incorrect code does not increment a counter, invalidate the Redis entry, or lock the email address. The verifier extends django.views.View rather than DRF\u0027s APIView, so the configured AnonRateThrottle limit does not apply. The middleware stack also contains no Django-level rate limiter such as django-ratelimit, django-axes, or an IP-throttling middleware. This vulnerability is fixed in 1.4.0."
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        "advisory": "GHSA-mqjv-rwgv-4gxq",
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      "title": "Plane: Magic-code verifier endpoint has no rate limit, enabling 6-digit OTP brute force"
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          "url": "https://github.com/makeplane/plane/releases/tag/v1.3.0"
        }
      ],
      "source": {
        "advisory": "GHSA-494h-3rcq-5g3c",
        "discovery": "UNKNOWN"
      },
      "title": "Plane: Privilege Escalation: Project Guest Can Demote Admin/Member Roles"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-105634",
    "datePublished": "2026-10-05T18:00:50.831Z",
    "dateReserved": "2026-10-05T16:40:39.611Z",
    "dateUpdated": "2026-10-05T18:00:50.831Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}