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CVE-2026-35053

OneUptime: Unauthenticated Workflow Execution via ManualAPI PUBLISHED

Description (CNA)

OneUptime is an open-source monitoring and observability platform. Prior to version 10.0.42, the Worker service's ManualAPI exposes workflow execution endpoints (GET /workflow/manual/run/:workflowId and POST /workflow/manual/run/:workflowId) without any authentication middleware. An attacker who can obtain or guess a workflow ID can trigger arbitrary workflow execution with attacker-controlled input data, enabling JavaScript code execution, notification abuse, and data manipulation. This issue has been patched in version 10.0.42.

Affected (CNA)

Vendor / productVersions
OneUptime / oneuptimeaffected < 10.0.42

CWE

CWE-306

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.