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.
Affected products
flowiseai: flowise
References5
- github.com/FlowiseAI/Flowise/security/advisories/GHSA-p5w8-m249… ExploitVendor Advisory
- github.com/FlowiseAI/Flowise/security/advisories/GHSA-p5w8-m249… ExploitVendor Advisory
- github.com/FlowiseAI/Flowise/commit/2f528ceced74afaa95fc7a28296… Patch
- github.com/FlowiseAI/Flowise/pull/6445 Issue TrackingPatch
- github.com/FlowiseAI/Flowise/releases/tag/[email protected] PatchRelease Notes
Metrics
- CVSS 3.1
-
8.1
HIGH
Score source: NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H - CVSS 4.0
-
7.1
HIGH
Score source: CNA
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - EPSS — exploit probability
- 1% percentile: 45 · as of 13 November 2026
- CWE
- CWE-863
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