CWE-639— Authorization Bypass Through User-Controlled Key (IDOR)
The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.— MITRE CWE catalog
3,438 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-639page 25 of 69
- CVE-2026-72629HIGHCVSS 7.1EG 7.12026-08-13
Authorization Bypass Through User-Controlled Key (CWE-639) in Kibana can lead to unauthorized cross-space access via Accessing Functionality Not Properly Constrained by ACLs (CAPEC-1). The result is disclosure of inference output from a tr…
- CVE-2026-35445HIGHCVSS 7.1EG 7.12026-08-12
Winter CMS is a content management system built on the Laravel PHP framework. In versions prior to 1.2.13, the backend did not validate the handler name submitted through the form postback _handler POST field, allowing an authenticated bac…
- CVE-2026-48494HIGHCVSS 7.1EG 7.12026-08-11
TypeBot is a chatbot builder tool. In version 3.16.1, an authenticated user who has read access to any typebot can resume a WhatsApp preview webhook session that belongs to a different typebot by mixing an authorized `typebotId` and `block…
- CVE-2026-47704HIGHCVSS 7.1EG 7.12026-08-11
TypeBot is a chatbot builder tool. Prior to version 3.17.0, an authenticated user who has read access to any typebot can resume a waiting webhook session that belongs to a different typebot by mixing an authorized `typebotId` and `blockId`…
- CVE-2026-72547HIGHCVSS 7.1EG 7.12026-08-11
An insecure direct object reference vulnerability in Attendize through commit 9289acb allows any authenticated event organiser to bulk import attendees into events belonging to other accounts via the postImportAttendee endpoint. The endpoi…
- CVE-2026-72546HIGHCVSS 7.1EG 7.12026-08-11
An insecure direct object reference vulnerability in Attendize through commit 9289acb allows any authenticated event organiser to inject attendees and orders into events belonging to other accounts via the postInviteAttendee endpoint. The …
- CVE-2026-18620HIGHCVSS 7.1EG 7.12026-08-10
A flaw was found in Data Science Pipelines. A restricted user, or tenant, can exploit an improper authorization vulnerability in the setDefaultServiceAccount function. By specifying a more privileged ServiceAccount (SA) during a CreateRun …
- CVE-2026-72690HIGHCVSS 7.1EG 7.12026-08-10
An improper authorization vulnerability in Attendize through commit 9289acb allows an authenticated remote attacker to inject persistent mandatory survey questions into another organizer's events via the POST /event/{event_id}/question/cre…
- CVE-2026-9130HIGHCVSS 7.1EG 7.12026-08-05
IBM Langflow OSS 1.0.0 through 1.10.3 contain an authorization bypass vulnerability in the MemoryComponent that allows authenticated users to access chat history of other users via session_id collision. The MemoryComponent.retrieve_message…
- CVE-2025-71400HIGHCVSS 7.1EG 7.12026-08-02
better-auth passkey versions before 1.4.0 contain an insecure direct object reference vulnerability in the passkey deletion endpoint that allows authenticated users to delete arbitrary passkeys by ID. Attackers with valid sessions can subm…
- CVE-2026-67329HIGHCVSS 7.1EG 7.12026-08-01
@better-auth/stripe versions >= 1.4.11 and < 1.6.21, and >= 1.7.0-beta.0 and < 1.7.0-beta.10, contain an authorization bypass in organization subscription actions. The middleware validates the organization ID taken from the request query s…
- CVE-2026-65981HIGHCVSS 7.1EG 7.12026-07-31
Coturn is a free open source implementation of TURN and STUN Server. Prior to 4.15.0, a server using --mobility authenticates a resumed REFRESH request with the resuming user's credentials but does not verify that identity against the orig…
- CVE-2026-12945HIGHCVSS 7.1EG 7.12026-07-30
IBM Langflow OSS 1.0.0 through 1.10.1 allows authenticated users to access and manipulate other users' build jobs through improper access control on log retrieval and unauthenticated build endpoints.
- CVE-2026-65710HIGHCVSS 7.1EG 7.12026-07-24
sysPass through version 3.2.11 contains a missing authorization vulnerability that allows authenticated users with the PUBLICLINK_CREATE profile flag to trigger unauthorized decryption and persistent storage of any vault account's password…
- CVE-2026-56147HIGHCVSS 7.1EG 7.12026-07-21
Authorization Bypass Through User-Controlled Key (CWE-639) in Kibana can lead to unauthorized information disclosure and case attachment integrity compromise via Privilege Abuse (CAPEC-122). An inconsistency in Kibana's file access authori…
- CVE-2026-47130HIGHCVSS 7.1EG 7.12026-07-20
NextCRM is open-source customer relationship management (CRM) software. Versions prior to 0.12.0 have a Broken Object Level Authorization (BOLA/IDOR) vulnerability exists in the CRM contact and target update endpoints. The application fail…
- CVE-2026-22104HIGHCVSS 7.1EG 7.12026-07-17
Improper access control in Hashtopolis server web-interface chunk activity component for versions prior to 0.14.8 allows any created account to read all cracked hashes of a Hashtopolis server instance.
- CVE-2026-52869HIGHCVSS 7.1EG 7.12026-07-15
The MCP Python SDK, called mcp on PyPI, is a Python implementation of the Model Context Protocol (MCP). Prior to 1.27.2, the SSE and stateful Streamable HTTP transports mcp.server.sse.SseServerTransport and mcp.server.streamable_http_manag…
- CVE-2026-58410HIGHCVSS 7.1EG 7.12026-07-13
ChurchCRM is an open-source church management system. Prior to version 7.4.0, there was an authorization flaw in the family-scoped endpoints which allowed low-privileged users to read and modify other families’ records. An authenticated …
- CVE-2026-55881HIGHCVSS 7.1EG 7.12026-07-10
OpenReplay is a self-hosted session replay suite. From 1.22.0 before 1.27.0, getFirstMob returned 15-second presigned S3 download URLs for a session's DOM-replay recording based solely on the session path parameter, while validateProjectAc…
- CVE-2026-55880HIGHCVSS 7.1EG 7.12026-07-10
OpenReplay is a self-hosted session replay suite. In 1.27.0 and earlier, three dashboard and note mutation functions ran their SQL without the ownership predicate that their sibling read and edit functions use: notes.delete filtered only o…
- CVE-2026-41878HIGHCVSS 7.1EG 7.12026-07-10
R-SOFT DMS is vulnerable to Insecure Direct Object Reference (IDOR) attack in multiple file download endpoints. The application fetches files from the database by ID and serves them to whoever requests them, relying only on session authen…
- CVE-2026-35210HIGHCVSS 7.1EG 7.12026-07-08
OpenCTI is an open source platform for managing cyber threat intelligence knowledge and observables. Prior to 7.260326.0, an authorization bypass vulnerability in OpenCTI allows any authenticated user with KNOWLEDGE_KNUPDATE permission to …
- CVE-2026-54602HIGHCVSS 7.1EG 7.12026-07-07
FastGPT is a knowledge-based AI application platform. Prior to 4.15.0, GET /api/core/ai/record/getRecord authenticates the caller but loads LLM request and response traces only by requestId without team scoping, allowing any authenticated …
- CVE-2026-50530HIGHCVSS 7.1EG 7.12026-07-07
DataEase is an open source data visualization and analysis tool. Prior to 2.10.24, a share mode chart data interface only validates that sceneId matches the resourceId in the link token and fails to validate whether tableId and field IDs i…
- CVE-2026-57869HIGHCVSS 7.1EG 7.12026-07-07
Broken object-level access controls and the use of a deterministic pattern during random ID generation in MicroRealEstate allows attackers to access documents uploaded by landlords or tenants without authorization. This issue affects Micr…
- CVE-2026-57868HIGHCVSS 7.1EG 7.12026-07-07
MicroRealEstate is affected by broken object-level access controls in PDF generator functionality. This issue affects MicroRealEstate: through 1.0.0-alpha3.
- CVE-2026-28740HIGHCVSS 7.1EG 7.12026-07-03
Gitea versions up to and including 1.26.2 allow Git LFS object reuse to authorize private source objects for users who have repository access but lack Code-unit access.
- CVE-2026-27708HIGHCVSS 7.1EG 7.12026-06-24
FOSSBilling is a free, open-source billing and client management system. In versions 0.7.2 and prior, the Servicecustom Client API's __call method accepts an order_id parameter and fetches the associated order without verifying the authent…
- CVE-2026-52812HIGHCVSS 7.1EG 7.12026-06-23
Gogs is an open source self-hosted Git service. Prior to 0.14.3, Git LFS storage is content-addressed by OID alone (<LFS-root>/<oid[0]>/<oid[1]>/<oid>) but per-repo authorization lives in the lfs_object table keyed (repo_id, oid). serveUpl…
- CVE-2025-62180HIGHCVSS 7.1EG 7.12026-06-23
Pega Platform versions 8.3.0 through Infinity 25.1.2 are affected by an authorization weakness that may allow authenticated users to access certain additional data via crafted URLs.
- CVE-2026-49339HIGHCVSS 7.1EG 7.12026-06-19
gonic is a music streaming server / free-software subsonic server API implementation. The maintainer's fix in commit `6dd71e6a3c966867ef8c900d359a7df75789f410` added an ownership check based on `playlist.UserID`. However, `playlist.UserID…
- CVE-2026-49338HIGHCVSS 7.1EG 7.12026-06-19
gonic is a music streaming server / free-software subsonic server API implementation. Prior to version 0.21.0, the Subsonic API endpoints `/rest/deletePlaylist.view` and `/rest/getPlaylist.view` perform no per-resource authorization. Once …
- CVE-2026-57494HIGHCVSS 7.1EG 7.12026-06-18
AgenticMail gives AI agents real email addresses and phone numbers. In @agenticmail/api prior to version 0.9.64, a low-privileged authenticated AgenticMail agent can enumerate another agent's pending/claimed tasks by supplying the target a…
- CVE-2026-50141HIGHCVSS 7.1EG 7.12026-06-18
Woodpecker is a CI/CD engine. Starting in version 3.0.0 and prior to version 3.14.1, a vulnerability in Woodpecker CI's gRPC layer allowed any authenticated agent to impersonate any other agent on the same server by injecting a forged `age…
- CVE-2026-48759HIGHCVSS 7.1EG 7.12026-06-17
TypeBot is a chatbot builder tool. Versions 3.15.2 and below have an Insecure Direct Object Reference vulnerability through cross-workspace Theme Template modification and deletion. The handleSaveThemeTemplate and handleDeleteThemeTemplate…
- CVE-2026-39518HIGHCVSS 7.1EG 7.12026-06-15
Subscriber Insecure Direct Object References (IDOR) in EventPrime <= 4.3.0.0 versions.
- CVE-2026-8406HIGHCVSS 7.1EG 7.12026-06-11
openSIS Classic 9.3 contains an insecure direct object reference vulnerability in the messaging module. Any authenticated user with access to the messaging module can request sent-message details from modules/messaging/SentMail.php by supp…
- CVE-2026-49141HIGHCVSS 7.1EG 7.12026-06-08
WACRM prior to commit 73041bf contain an authorization bypass vulnerability in the automation engine that allows authenticated attackers to access and modify contacts belonging to other tenants by supplying an arbitrary caller-controlled c…
- CVE-2026-11369HIGHCVSS 7.1EG 7.12026-06-05
The Comment API (GET /api/Comment and POST /api/Comment) in the affected application fails to perform authorization checks to verify that the requesting user has access to the object identified by the relatedObjectId. This Insecure Direct …
- CVE-2026-45342HIGHCVSS 7.1EG 7.12026-05-28
LinkAce is a self-hosted archive to collect website links. Prior to 2.5.6, LinkAce contains an Insecure Direct Object Reference vulnerability in the authorization policy layer that allows any authenticated user to modify resources owned by…
- CVE-2026-3473HIGHCVSS 7.1EG 7.12026-05-26
Mattermost versions 11.6.x <= 11.6.0, 11.5.x <= 11.5.3, 11.4.x <= 11.4.4, 10.11.x <= 10.11.14 fail to validate file ownership and access control, which allows an authenticated user to access and download files belonging to other users or t…
- CVE-2026-39968HIGHCVSS 7.1EG 7.12026-05-22
TypeBot is a chatbot builder tool. In versions 3.15.2 and prior, the fix for GHSA-4xc5-wfwc-jw47 ("Credential Theft via Client-Side Script Execution and API Authorization Bypass") is incomplete. While the builder's getCredentials tRPC endp…
- CVE-2026-45349HIGHCVSS 7.1EG 7.12026-05-15
Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.0, a user just needs to use the API endpoint: /api/chat/completions with their own API key (generated in OWUI) and the Chat ID …
- CVE-2026-44678HIGHCVSS 7.1EG 7.12026-05-14
Tuist is a virtual platform team for Swift app devs. In 1.180.8 and earlier, the DELETE /api/projects/{account_handle}/{project_handle}/previews/{preview_id} endpoint loads the preview by its UUID without verifying that the preview belongs…
- CVE-2026-5798HIGHCVSS 7.1EG 7.12026-05-14
Unsafe object reference (IDOR) in Stel Order v3.25.1 and earlier versions, specifically in the ‘/app/FrontController’ endpoint, through manipulation of the ‘employeeID’ parameter. An authenticated attacker could exploit this vulner…
- CVE-2026-41906HIGHCVSS 7.1EG 7.12026-05-07
FreeScout is a free help desk and shared inbox built with PHP's Laravel framework. Prior to version 1.8.214, the Change Customer modal correctly hides out-of-scope customers through the mailbox-filtered search endpoint, but the backend con…
- CVE-2026-42517HIGHCVSS 7.1EG 7.12026-04-29
This vulnerability exists in e-Sushrut due to the use of reversible Base64 encoding for protecting sensitive data. An authenticated attacker could exploit this vulnerability by decoding and manipulating Base64-encoded parameters in the req…
- CVE-2026-42516HIGHCVSS 7.1EG 7.12026-04-29
This vulnerability exists in e-Sushrut due to improper authorization checks during resource access. An authenticated attacker could exploit this vulnerability by manipulating encoded parameters in the request URL to gain unauthorized acces…
- CVE-2026-42515HIGHCVSS 7.1EG 7.12026-04-29
This vulnerability exists in e-Sushrut due to improper access control in resource access validation. An authenticated attacker could exploit this vulnerability by manipulating parameter in the API request URL to gain unauthorized access to…
Map vulnerabilities like CWE-639 to your infrastructure
EchelonGraph correlates every CVE — across CWE-639 and 150+ other weakness categories — against the assets you actually run. See blast radius, fix versions, and remediation steps in one graph.
Book a Demo →