CVE-2026-6600 PUBLISHED

langflow-ai langflow Frontend React Component Rendering edit-message.tsx cross site scripting

Assigner: VulDB
Reserved: 19.04.2026 Published: 20.04.2026 Updated: 20.04.2026

A flaw has been found in langflow-ai langflow up to 1.8.3. This affects an unknown function of the file src/frontend/src/modals/IOModal/components/chatView/chatMessage/components/edit-message.tsx of the component Frontend React Component Rendering. Executing a manipulation can lead to cross site scripting. The attack may be launched remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Metrics

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
CVSS Score: 5.1

Product Status

Vendor langflow-ai
Product langflow
Versions
  • Version 1.8.0 is affected
  • Version 1.8.1 is affected
  • Version 1.8.2 is affected
  • Version 1.8.3 is affected

Credits

  • Eric-f (VulDB User) reporter
  • VulDB CNA Team coordinator

References

Problem Types

  • Cross Site Scripting CWE
  • Code Injection CWE