CVE-2026-42862
בינונית 5.0
תיאור (מקור, אנגלית)
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.1.2, a mass assignment vulnerability exists in the tool update endpoint of FlowiseAI. The endpoint allows authenticated users to modify server-controlled properties such as workspaceId, createdDate, and updatedDate when updating a tool resource. Due to missing server-side validation and authorization checks, an attacker can manipulate the workspaceId field and reassign tools to arbitrary workspaces. This breaks tenant isolation in multi-workspace environments. This issue has been patched in version 3.1.2.
מדדים
- CVSS 3.1
-
5.0 (MEDIUM)
מקור הציון: NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N - CVSS 4.0
-
7.6 (HIGH)
מקור הציון: CNA
CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/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 — סבירות ניצול
- 0% (אחוזון 000) נכון ל-9/8/2026
- CWE
- CWE-284, CWE-639, CWE-915
מוצרים מושפעים
flowiseai: flowise
קישורים
- https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-x5v6-pj28-cwwm ExploitVendor Advisory
- https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-x5v6-pj28-cwwm ExploitVendor Advisory
- https://github.com/FlowiseAI/Flowise/releases/tag/flowise%403.1.2 ProductRelease Notes