Is flowise affected by CVE-2026-42863?

npm flowise is affected in <3.1.2.

Is CVE-2026-42863 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.2%.

high

CVE-2026-42863

Q: Is CVE-2026-42863 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.2%.

npm · flowise

Summary

FlowiseAI has Mass Assignment in Chatflow Update Endpoint that Allows Cross-Workspace AgentFlow Reassignment

Severity: high
EPSS: 0.2% (p13)
Also known as: GHSA-5wxp-qjgq-fx6m
Published: 2026-05-14

References

https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-5wxp-qjgq-fx6m
https://nvd.nist.gov/vuln/detail/CVE-2026-42863
https://github.com/FlowiseAI/Flowise

Related advisories

CVE-2026-46442 — critical · npm/flowise
CVE-2026-41264 — critical · npm/flowise
CVE-2026-41265 — critical · npm/flowise
CVE-2026-41137 — critical · npm/flowise
CVE-2026-40933 — critical · npm/flowise
CVE-2026-46480 — high · npm/flowise
CVE-2026-46479 — high · npm/flowise
CVE-2026-46478 — high · npm/flowise

Is your project exposed to this? Stateward checks every dependency on every pull request and flags it only if your code actually reaches it.

Check my repo

Summarize with AI

ChatGPT Claude Perplexity

Sources: CISA KEV (public domain), OSV.dev & GitHub Advisory Database (CC-BY-4.0), FIRST EPSS, NVD/CWE (public domain). Served live from the Stateward advisory database.