LibreChat/api/server/routes
Danny Avila 0c27ad2d55
🛡️ refactor: Scope Action Mutations by Parent Resource Ownership (#12237)
* 🛡️ fix: Scope action mutations by parent resource ownership

Prevent cross-tenant action overwrites by validating that an existing
action's agent_id/assistant_id matches the URL parameter before allowing
updates or deletes. Without this, a user with EDIT access on their own
agent could reference a foreign action_id to hijack another agent's
action record.

* 🛡️ fix: Harden action ownership checks and scope write filters

- Remove && short-circuit that bypassed the guard when agent_id or
  assistant_id was falsy (e.g. assistant-owned actions have no agent_id,
  so the check was skipped entirely on the agents route).
- Include agent_id / assistant_id in the updateAction and deleteAction
  query filters so the DB write itself enforces ownership atomically.
- Log a warning when deleteAction returns null (silent no-op from
  data-integrity mismatch).

* 📝 docs: Update Action model JSDoc to reflect scoped query params

*  test: Add Action ownership scoping tests

Cover update, delete, and cross-type protection scenarios using
MongoMemoryServer to verify that scoped query filters (agent_id,
assistant_id) prevent cross-tenant overwrites and deletions at the
database level.

* 🛡️ fix: Scope updateAction filter in agent duplication handler

* 🐛 fix: Use action metadata domain instead of action_id when duplicating agent actions

The duplicate handler was splitting `action.action_id` by `actionDelimiter`
to extract the domain, but `action_id` is a bare nanoid that doesn't
contain the delimiter. This produced malformed entries in the duplicated
agent's actions array (nanoid_action_newNanoid instead of
domain_action_newNanoid). The domain is available on `action.metadata.domain`.

*  test: Add integration tests for agent duplication action handling

Uses MongoMemoryServer with real Agent and Action models to verify:
- Duplicated actions use metadata.domain (not action_id) for the
  agent actions array entries
- Sensitive metadata fields are stripped from duplicated actions
- Original action documents are not modified
2026-03-15 10:19:29 -04:00
..
__test-utils__ 📏 refactor: Add File Size Limits to Conversation Imports (#12221) 2026-03-14 03:06:29 -04:00
__tests__ 📏 refactor: Add File Size Limits to Conversation Imports (#12221) 2026-03-14 03:06:29 -04:00
admin 🔐 feat: Admin Auth. Routes with Secure Cross-Origin Token Exchange (#11297) 2026-01-28 17:44:31 -05:00
agents 🛡️ refactor: Scope Action Mutations by Parent Resource Ownership (#12237) 2026-03-15 10:19:29 -04:00
assistants 🛡️ refactor: Scope Action Mutations by Parent Resource Ownership (#12237) 2026-03-15 10:19:29 -04:00
files 🛡️ fix: Agent Permission Check on Image Upload Route (#12219) 2026-03-14 02:57:56 -04:00
types WIP: Update UI to match Official Style; Vision and Assistants 👷🏽 (#1190) 2023-11-16 10:42:24 -05:00
accessPermissions.js 🛸 feat: Remote Agent Access with External API Support (#11503) 2026-01-28 17:44:33 -05:00
accessPermissions.test.js 🪪 fix: Misleading MCP Server Lookup Method Name (#11315) 2026-01-12 21:04:25 -05:00
actions.js 🛡️ fix: Secure MCP/Actions OAuth Flows, Resolve Race Condition & Tool Cache Cleanup (#11756) 2026-02-12 14:22:05 -05:00
apiKeys.js 🛸 feat: Remote Agent Access with External API Support (#11503) 2026-01-28 17:44:33 -05:00
auth.js 🔑 fix: Require OTP Verification for 2FA Re-Enrollment and Backup Code Regeneration (#12223) 2026-03-14 01:51:31 -04:00
balance.js feat: Accurate Token Usage Tracking & Optional Balance (#1018) 2023-10-05 18:34:10 -04:00
banner.js 🚀 feat: Banner (#3952) 2024-09-11 09:34:25 -04:00
categories.js 🗨️ feat: Prompts (#3131) 2024-06-20 20:24:32 -04:00
config.js 🔒 refactor: Set ALLOW_SHARED_LINKS_PUBLIC to false by Default (#12100) 2026-03-06 19:05:56 -05:00
convos.js 📏 refactor: Add File Size Limits to Conversation Imports (#12221) 2026-03-14 03:06:29 -04:00
endpoints.js 🛜 refactor: Streamline App Config Usage (#9234) 2025-08-26 12:10:18 -04:00
index.js 🛸 feat: Remote Agent Access with External API Support (#11503) 2026-01-28 17:44:33 -05:00
keys.js 🔱 chore: Harden API Routes Against IDOR and DoS Attacks (#11760) 2026-02-12 18:08:24 -05:00
mcp.js 🪪 fix: MCP API Responses and OAuth Validation (#12217) 2026-03-13 23:18:56 -04:00
memories.js 🛜 refactor: Streamline App Config Usage (#9234) 2025-08-26 12:10:18 -04:00
messages.js 🔐 fix: Add User Filter to Message Deletion (#12220) 2026-03-13 23:42:37 -04:00
models.js 🛠️ refactor: Model Loading and Custom Endpoint Error Handling (#1849) 2024-02-20 12:57:58 -05:00
oauth.js 🛡️ fix: Secure MCP/Actions OAuth Flows, Resolve Race Condition & Tool Cache Cleanup (#11756) 2026-02-12 14:22:05 -05:00
presets.js 🧹 chore: Cleanup Logger and Utility Imports (#9935) 2025-10-01 23:30:47 -04:00
prompts.js 🔧 refactor: Permission handling for Resource Sharing (#11283) 2026-01-10 14:02:56 -05:00
prompts.test.js 🔧 refactor: Permission handling for Resource Sharing (#11283) 2026-01-10 14:02:56 -05:00
roles.js 🛸 feat: Remote Agent Access with External API Support (#11503) 2026-01-28 17:44:33 -05:00
search.js 🧹 chore: Cleanup Logger and Utility Imports (#9935) 2025-10-01 23:30:47 -04:00
settings.js 📌 feat: Pin Agents and Models in the Sidebar (#10634) 2025-12-11 16:38:20 -05:00
share.js 🔒 refactor: Set ALLOW_SHARED_LINKS_PUBLIC to false by Default (#12100) 2026-03-06 19:05:56 -05:00
static.js 🧹 chore: Cleanup Logger and Utility Imports (#9935) 2025-10-01 23:30:47 -04:00
tags.js 🔒 fix: Agents Config/Permission Checks after Streamline Change (#8089) 2025-06-26 18:53:05 -04:00
user.js 📌 feat: Pin Agents and Models in the Sidebar (#10634) 2025-12-11 16:38:20 -05:00