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CVE-2026-56270highexploração observadaCWE-306

Flowise - Unauthenticated OAuth Secrets Disclosure via /api/v1/loginmethod Endpoint

43Vexday Risk Score

Priorize a correção. Ela exploração observada pelo VulnCheck.

ssvc Actcvss 8.7epss 0.5%
da publicação à arma
Publicada no NVD24 de jun.
VulnCheck+14d
probabilidade de exploração
0.5%top 61% das CVEs
exploração observada
simVulnCheck
Flowise before 3.1.0 (versions 3.0.13 and earlier) contains a missing authentication vulnerability in the /api/v1/loginmethod endpoint that allows unauthenticated users to retrieve an organization's complete SSO configuration, including OAuth client secrets in cleartext, by providing an organizationId parameter. Remote attackers can send a GET request to harvest sensitive API credentials for Google, Microsoft/Azure, GitHub, and Auth0 integrations. This affects FlowiseAI Cloud and self-hosted instances where the endpoint is exposed.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Produtos afetados
Flowise · Flowise