HIGH 8.3 NVD
CVE-2026-91936
Flowise versions before 3.1.4 contain a script injection vulnerability in Docker image build workflows where workflow_dispatch inputs are directly interpolated
Flowise versions before 3.1.4 contain a script injection vulnerability in Docker image build workflows where workflow_dispatch inputs are directly interpolated into shell run blocks. Attackers with repository write access can inject shell metacharacters through inputs like tag_version and node_version to execute arbitrary commands and steal AWS credentials and Docker Hub tokens.
References
- https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-jrcq-qjw5-xx5q
- https://www.vulncheck.com/advisories/flowise-before-3.1.4-script-injection-via-docker-work
This high severity vulnerability with a CVSS score of 8.3 was published on 2026-09-15 via NVD.
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