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CVE-2026-70472 - Flowise: Cross-workspace credential IDOR in openai-assistants-vector-store

CVE ID :CVE-2026-70472
Published : Aug. 4, 2026, 7:16 p.m. | 44 minutes ago
Description :Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.3, Flowise openai-assistants-vector-store endpoints accept a client-controlled credential parameter and load credentials by id without checking whether that credential belongs to the caller workspace. Route permissions assistants:* only check feature access. The controller passes req.query.credential straight to the service, and the service uses findOneBy({ id: credentialId }), decrypts the credential, and calls OpenAI APIs without a workspaceId check. If an attacker knows another workspace credentialId, the attacker can use that workspace OpenAI key, read, modify, or delete victim vector stores and files, cause billing impact on the victim OpenAI account, and violate multi-tenant boundaries. This issue is fixed in version 3.1.3.
Severity: 7.1 | HIGH
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CVE-2026-70473 - Flowise: Information Disclosure in GET /api/v1/upsert-history returns the entire server-wide upsert history

CVE ID :CVE-2026-70473
Published : Aug. 4, 2026, 7:16 p.m. | 44 minutes ago
Description :Flowise is a drag-and-drop user interface for building customized large language model (LLM) flows. Prior to 3.1.3, Flowise GET /api/v1/upsert-history returns the entire server-wide upsert history instead of being scoped to the requesting user, tenant, or workspace. The response can exceed 100MB and includes sensitive configuration data, including Vector Store settings such as Qdrant Server URL and collection name. The observed behavior indicates missing or insufficient authorization checks, workspace/project/tenant isolation, and pagination or limits, exposing integration parameters and infrastructure details that may enable further targeted attacks. This issue is fixed in version 3.1.3.
Severity: 8.3 | HIGH
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CVE-2026-70474 - Flowise: Cross-Workspace OAuth2 Credential Metadata Leak

CVE ID :CVE-2026-70474
Published : Aug. 4, 2026, 7:16 p.m. | 44 minutes ago
Description :Flowise is a drag-and-drop user interface for building customized large language model (LLM) flows. Prior to 3.1.3, Flowise has three OAuth2 credential endpoints that look up credentials by id alone with no workspaceId filter. The authorize, callback, and refresh handlers query the Credential table by id only; callback and refresh are whitelisted from authentication. This allows any authenticated user to initiate OAuth2 flows against credentials belonging to other workspaces, allows an unauthenticated attacker to forge OAuth2 callbacks to overwrite tokens in any credential, and allows an unauthenticated attacker to refresh tokens for any credential. The affected routes include /api/v1/oauth2-credential/authorize/, /api/v1/oauth2-credential/callback?code=ATTACKER_AUTH_CODE&state=, and /api/v1/oauth2-credential/refresh/. This issue is fixed in version 3.1.3.
Severity: 7.6 | HIGH
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CVE-2026-70475 - Flowise: Missing Authorization on Execution Update Endpoint

CVE ID :CVE-2026-70475
Published : Aug. 4, 2026, 7:18 p.m. | 42 minutes ago
Description :Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.3, the PUT /api/v1/executions/:id endpoint in packages/server/src/routes/executions/index.ts lacks the checkAnyPermission() middleware that protects other execution endpoints. Any authenticated user, regardless of assigned permissions, can modify execution state, data, and metadata of any execution in their workspace, enabling privilege escalation and manipulation of workflow execution results. This issue is fixed in 3.1.3.
Severity: 0.0 | NA
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CVE-2026-70476 - Flowise: Broken Access Control in Stripe Subscription Endpoints Allows Cross-Tenant Billing Manipulation

CVE ID :CVE-2026-70476
Published : Aug. 4, 2026, 7:23 p.m. | 37 minutes ago
Description :Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.3, several organization billing endpoints in packages/server/src/enterprise/routes/organization.route.ts and packages/server/src/enterprise/controllers/organization.controller.ts accept attacker-controlled Stripe subscriptionId values without verifying that the identifier belongs to the authenticated user's organization. An authenticated attacker can perform unauthorized Stripe subscription operations on other tenants, including changing subscription plans or modifying seat quantities, resulting in financial impact and service disruption. This issue is fixed in 3.1.3.
Severity: 0.0 | NA
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CVE-2026-51144 - Soliton Systems MailZen Management Portal Cross-Site Scripting Vulnerability

CVE ID :CVE-2026-51144
Published : Aug. 4, 2026, 10:17 p.m. | 1 hour, 43 minutes ago
Description :Cross Site Scripting vulnerability in Soliton Systems MailZen Management Protal v.2.62, v.2.63 allows a remote attacker to execute arbitrary code via the Role Name, First Name, Last Name, and Username fields.
Severity: 0.0 | NA
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CVE-2026-52370 - O2OA Forum Reflected Cross-Site Scripting

CVE ID :CVE-2026-52370
Published : Aug. 4, 2026, 10:17 p.m. | 1 hour, 43 minutes ago
Description :A reflected cross-site scripting (XSS) vulnerability in the Forum posting function of O2OA v10 allows attackers to execute arbitrary Javascript in the context of the victim's browser via a crafted URL.
Severity: 0.0 | NA
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CVE-2026-67855 - open62541 GDS PushManagement Heap Use-After-Free

CVE ID :CVE-2026-67855
Published : Aug. 4, 2026, 10:17 p.m. | 1 hour, 43 minutes ago
Description :open62541 contains a heap use-after-free in the GDS PushManagement certificate update workflow when UA_ENABLE_GDS_PUSHMANAGEMENT is enabled. This allows a remote attacker to cause a denial of service.
Severity: 0.0 | NA
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CVE-2026-67856 - open62541 Denial of Service Vulnerability

CVE ID :CVE-2026-67856
Published : Aug. 4, 2026, 10:17 p.m. | 1 hour, 43 minutes ago
Description :An issue in open62541 v.1.5.5 and before allows a remote attacker to cause a denial of service via crafted CreateSubscription, CreateMonitoredItems(Sampling), Publish, TransferSubscriptions, and DeleteSubscriptions requests
Severity: 0.0 | NA
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CVE-2026-67857 - open62541 Out-of-Bounds Read

CVE ID :CVE-2026-67857
Published : Aug. 4, 2026, 10:17 p.m. | 1 hour, 43 minutes ago
Description :open62541 1.5.5 contains an out-of-bounds read in the client-side function responseReadNamespacesArray() in src/client/ua_client_connect.c.
Severity: 7.5 | HIGH
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CVE-2026-67858 - open62541 Local Discovery Server Buffer Overflow

CVE ID :CVE-2026-67858
Published : Aug. 4, 2026, 10:17 p.m. | 1 hour, 43 minutes ago
Description :Buffer Overflow vulnerability exists in open62541 1.5.5 when the Local Discovery Server (LDS) is built with multicast discovery enabled through the MDNSD backend. An unauthenticated remote attacker can send a RegisterServer or RegisterServer2 request containing many unique discoveryUrls. This allows remote attackers to cause a denial of service.
Severity: 7.5 | HIGH
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CVE-2026-67859 - open62541 Discovery Service Buffer Overflow

CVE ID :CVE-2026-67859
Published : Aug. 4, 2026, 10:17 p.m. | 1 hour, 43 minutes ago
Description :Buffer Overflow vulnerability in open62541 v1.5.5 allows a remote attacker to cause a denial of service via the Discovery/LDS handling.
Severity: 7.5 | HIGH
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CVE-2026-67860 - open62541 Heap-based Buffer Overflow

CVE ID :CVE-2026-67860
Published : Aug. 4, 2026, 10:17 p.m. | 1 hour, 43 minutes ago
Description :open62541 1.5.5 contains a heap-based buffer overflow in the default HistoryRead path when the default history database is used with the memory backend.
Severity: 0.0 | NA
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CVE-2026-67861 - open62541 Denial of Service Vulnerability

CVE ID :CVE-2026-67861
Published : Aug. 4, 2026, 10:17 p.m. | 1 hour, 43 minutes ago
Description :An issue in open62541 v.1.5.5 and before allows a remote attacker to cause a denial of service via the UA_Client_getRemoteDataTypes component
Severity: 7.5 | HIGH
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CVE-2026-67862 - open62541 Buffer Overflow in Attribute Reading Logic

CVE ID :CVE-2026-67862
Published : Aug. 4, 2026, 10:17 p.m. | 1 hour, 43 minutes ago
Description :open62541 1.5.5 contains a buffer-overflow in the high-level attribute reading logic in src/client/ua_client_highlevel.c. This allows a remote attacker to cause a denial of service.
Severity: 0.0 | NA
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CVE-2026-70589 - Ghost: Archived Offers can be Redeemed

CVE ID :CVE-2026-70589
Published : Aug. 4, 2026, 10:17 p.m. | 1 hour, 43 minutes ago
Description :Ghost is a Node.js content management system. From 4.22.0 until 6.54.1, a missing validation check allowed users to redeem subscription offers that were no longer active. This issue is fixed in version 6.54.1.
Severity: 4.8 | MEDIUM
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CVE-2026-70590 - Ghost: Blind Password Hash Disclosure in Ghost Admin API

CVE ID :CVE-2026-70590
Published : Aug. 4, 2026, 10:17 p.m. | 1 hour, 43 minutes ago
Description :Ghost is a Node.js content management system. Prior to 6.54.1, any staff-level user was able to leak the hashed passwords of other staff users through the Ghost Admin API. An offline password-guessing attack against the hashes could lead to account takeover if successful, but Device Verification should have prevented an attacker from logging in with a recovered password. Depending on the database used, leaked hashes may not have had the correct casing for all characters, increasing the difficulty of a password-guessing attack. This issue is fixed in version 6.54.1.
Severity: 4.8 | MEDIUM
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CVE-2026-70591 - Ghost: Server-Side Request Forgery in Image Fetching

CVE ID :CVE-2026-70591
Published : Aug. 4, 2026, 10:17 p.m. | 1 hour, 43 minutes ago
Description :Ghost is a Node.js content management system. From 0.10.0 until 6.54.1, a Server-Side Request Forgery in Ghost Admin image fetching allowed any staff-level user to perform a blind HTTP GET request against internal hosts. No output was returned, but this could have been used to probe open ports on internal hosts. This issue is fixed in version 6.54.1.
Severity: 4.1 | MEDIUM
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CVE-2026-70592 - Ghost: Database Backup Path Traversal

CVE ID :CVE-2026-70592
Published : Aug. 4, 2026, 10:17 p.m. | 1 hour, 43 minutes ago
Description :Ghost is a Node.js content management system. From 1.20.1 until 6.54.1, an Administrator-level user could remotely overwrite certain files on the filesystem through the database backup filename, leading to integrity and availability issues. The database export endpoint failed to reject path separators in the caller-supplied filename. This issue is fixed in version 6.54.1.
Severity: 5.5 | MEDIUM
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CVE-2026-70593 - Ghost: Theme Upload Path Traversal

CVE ID :CVE-2026-70593
Published : Aug. 4, 2026, 10:17 p.m. | 1 hour, 43 minutes ago
Description :Ghost is a Node.js content management system. From 0.10.0 until 6.54.1, a vulnerability in custom themes allowed a staff user to write files outside of the uploads directory. This could be used to alter the behavior of the installation through custom theme upload path traversal in LocalStorageBase and theme storage name handling. This issue is fixed in version 6.54.1.
Severity: 6.6 | MEDIUM
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CVE-2026-70594 - Ghost: Session Fixation in Ghost Admin

CVE ID :CVE-2026-70594
Published : Aug. 4, 2026, 10:17 p.m. | 1 hour, 43 minutes ago
Description :Ghost is a Node.js content management system. From 2.2.0 until 6.54.1, Ghost Admin did not invalidate existing sessions on login which could have allowed for session fixation attacks. Successful exploitation would have required another vulnerability on the same domain where Ghost Admin was hosted. This issue is fixed in version 6.54.1.
Severity: 6.7 | MEDIUM
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