onesignal-onesignal

Security Findings (76)

• HighAS-002

  ⚠️Excessive Permissions ×10

  tool declares exec permission

  create_alias_by_subscriptioncreate_subscriptioncreate_userget_user_identity_by_subscriptionsend_messagestart_live_activitytransfer_subscriptionupdate_subscriptionupdate_subscription_by_token

  tool declares network permission

  send_message

  Fix: Tool requests broad permissions (exec/fs/network). Validate input parameters using Enums where possible, and restrict file system operations to explicit allowed directories.

• HighAS-003

  🔀Scope Mismatch

  get_user_identity_by_subscription:tool name "get_user_identity_by_subscription" implies read-only operation but declares exec permission

  Fix: Ensure tool names, descriptions, and permission declarations are internally consistent. Use explicit naming conventions that fully reflect actual capabilities.

• HighAS-010

  🔑Insecure Secret Handling ×2

  input parameter "token" appears to accept a secret or credential

  unsubscribe_emailupdate_subscription_by_token

  Fix: Avoid accepting raw credentials as input parameters. Use secret managers (e.g. 1Password CLI, AWS Secrets Manager) and ensure credentials are never logged or stored in agent traces.

• MediumAS-002

  ⚠️Excessive Permissions ×12

  tool declares fs permission

  create_alias_by_subscriptioncreate_or_update_aliascreate_segmentcreate_subscriptioncreate_templatecreate_userupdate_live_activityupdate_segmentupdate_subscriptionupdate_subscription_by_tokenupdate_templateupdate_user

  Fix: Tool requests broad permissions (exec/fs/network). Validate input parameters using Enums where possible, and restrict file system operations to explicit allowed directories.

• LowAS-011

  ℹ️Missing Rate-Limit / Timeout ×13

  tool performs network or execution operations but declares no rate-limit, timeout, or retry configuration

  create_alias_by_subscriptioncreate_subscriptioncreate_templatecreate_userget_user_identity_by_subscriptiononesignal_reference_overviewsend_messagestart_live_activitytransfer_subscriptionunsubscribe_emailupdate_subscriptionupdate_subscription_by_tokenupdate_template

  Fix: Declare explicit rate-limit, timeout, and retry configuration for all network and execution tools. Implement exponential back-off and surface resource state to the calling agent.

• LowAS-002

  ⚠️Excessive Permissions ×7

  tool declares http permission

  create_templateonesignal_reference_overviewsend_messageunsubscribe_emailupdate_template

  input schema exposes 33 properties (threshold: 10)

  send_message

  input schema exposes 18 properties (threshold: 10)

  start_live_activity

  Fix: Tool requests broad permissions (exec/fs/network). Validate input parameters using Enums where possible, and restrict file system operations to explicit allowed directories.

• InfoAS-014

  ℹ️Dependency Inventory Unavailable ×31

  Tool did not expose metadata.dependencies or repo_url, so supply-chain coverage is limited.

  create_alias_by_subscriptioncreate_or_update_aliascreate_segmentcreate_subscriptioncreate_templatecreate_userexport_audience_activity_csvexport_subscriptions_csvget_segmentget_templateget_user_identityget_user_identity_by_subscriptionlist_messageslist_segmentslist_templatesonesignal_configonesignal_healthonesignal_reference_overviewsend_messagestart_live_activitytransfer_subscriptionunsubscribe_emailupdate_live_activityupdate_segmentupdate_subscriptionupdate_subscription_by_tokenupdate_templateupdate_userview_messageview_outcomesview_user

  Fix: Review and remediate the identified issue.