PT-2026-99276 · Flowise · Flowise
CVSS v4.0
7.5
High
| Vector | AV:N/AC:L/AT:P/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
Name of the Vulnerable Software and Affected Versions
Flowise versions prior to 3.1.5
Description
Missing route-level Role-Based Access Control (RBAC) checks on chat message endpoints allow users with low-privileged API keys to read and delete chat history. This issue enables attackers to access GET and DELETE routes without the necessary flow permissions to view chat histories, prompts, and model responses, or to delete messages.
Recommendations
Update to version 3.1.5 or later.
Exploit
Fix
Missing Authorization
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Weakness Enumeration
Related Identifiers
Affected Products
Flowise