| Component | Flowise |
| Severity | critical (CVSS 9.6) |
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H |
| Published (NVD) | 2024-09-25 |
| Last modified | 2026-06-17 |
| Affected versions | embed < 2.0.0 flowise < 2.1.1 |
| Fixed in | 2.0.0, 2.1.1 |
| Weakness | CWE-79 |
| CISA KEV | not listed |
NVD description
Flowise < 2.1.1 suffers from a Stored Cross-Site vulnerability due to a lack of input sanitization in Flowise Chat Embed < 2.0.0.
What to do
- Upgrade Flowise to
2.0.0or later (or the patched release of your branch: 2.1.1). - Do not expose the component's API or UI to the internet without authentication in front of it.
Sources
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