CVE-2026-69252: Flowise: Missing authorization on `/api/v1/files` allows low-privileged API keys to list and delete files across workspaces within the same organization
In Flowise, the /api/v1/files route is protected only by the feat:files feature gate and does not enforce checkPermission(...) on either GET or DELETE. As a result, any authenticated API key within the organization, even one with unrelated permissions, can list and delete files belonging to other workspaces in the same organization.
References
- github.com/FlowiseAI/Flowise/commit/bc22bf8baec95b6a3d6e1b3563b4f03491cd6fbb
- github.com/FlowiseAI/Flowise/pull/6435
- github.com/FlowiseAI/Flowise/releases/tag/flowise@3.1.3
- github.com/FlowiseAI/Flowise/security/advisories/GHSA-wp74-f5hh-5f3r
- github.com/advisories/GHSA-wp74-f5hh-5f3r
- nvd.nist.gov/vuln/detail/CVE-2026-69252
Code Behaviors & Features
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