Description
Flowise before 3.0.5 allows XSS via an IFRAME element when an admin views the chat log.
Affected products
flowiseai: flowise
References4
- github.com/FlowiseAI/Flowise/pull/4905 Patch
- github.com/FlowiseAI/Flowise/security/advisories/GHSA-964p-j4gg… ExploitThird Party Advisory
- github.com/FlowiseAI/Flowise/security/advisories/GHSA-964p-j4gg… ExploitThird Party Advisory
- github.com/FlowiseAI/Flowise/releases/tag/flowise%403.0.5 Release Notes
Metrics
- CVSS 3.1
-
6.1
MEDIUM
Score source: NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - EPSS — exploit probability
- 15% percentile: 97 · as of 9 November 2026
- CWE
- CWE-79
Could this be exploited in your environment?
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