CVE-2026-69262
Severity CVSS v4.0:
HIGH
Type:
Unavailable / Other
Publication date:
04/08/2026
Last modified:
05/08/2026
Description
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.3, `DELETE /api/v1/chatflows/:id` authorized requests with checkAnyPermission('chatflows:delete,agentflows:delete'), so possession of either permission was sufficient to reach the delete path. The delete logic then resolved the target record only by id and workspaceId and did not validate the target resource type, allowing a caller with only agentflows:delete to delete a CHATFLOW and a caller with only chatflows:delete to delete an AGENTFLOW in the same workspace. This issue is fixed in version 3.1.3.
Impact
Base Score 4.0
7.10
Severity 4.0
HIGH
References to Advisories, Solutions, and Tools
- https://github.com/FlowiseAI/Flowise/commit/2f528ceced74afaa95fc7a282965e7788796448b
- https://github.com/FlowiseAI/Flowise/pull/6445
- https://github.com/FlowiseAI/Flowise/releases/tag/flowise@3.1.3
- https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-p5w8-m249-4r4v
- https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-p5w8-m249-4r4v