CVE-2026-35053— OneUptime: Unauthenticated Workflow Execution via ManualAPI
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I. Basic Information for CVE-2026-35053
Vulnerability Information
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Vulnerability Title
OneUptime: Unauthenticated Workflow Execution via ManualAPI
Source: NVD (National Vulnerability Database)
Vulnerability Description
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.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
关键功能的认证机制缺失
Source: NVD (National Vulnerability Database)
Vulnerability Title
OneUptime 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OneUptime是OneUptime开源的一个全面的解决方案。用于监控和管理您的在线服务。 OneUptime 10.0.42之前版本存在访问控制错误漏洞，该漏洞源于工作流执行端点缺少身份验证，可能导致执行任意代码和数据操作。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2026-35053
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Same Patch Batch · OneUptime · 2026-04-02 · 4 CVEs total
| CVE-2026-34758 | 9.1 CRITICAL | OneUptime: Missing Authentication on Notification Endpoints |
| CVE-2026-34840 | 8.1 HIGH | OneUptime SSO: Multi-Assertion Identity Injection via Decoupled Signature Verification |
| CVE-2026-34759 | OneUptime: Unauthenticated notification API endpoints - financial abuse via phone number p |
IV. Related Vulnerabilities
Same product: oneuptime
- CVE-2026-34840
OneUptime SSO: Multi-Assertion Identity Injection via Decoup - CVE-2026-34759
OneUptime: Unauthenticated notification API endpoints - fina - CVE-2026-34758
OneUptime: Missing Authentication on Notification Endpoints - CVE-2026-33396
OneUptime has sandbox escape in Synthetic Monitor Playwright - CVE-2026-33142
OneUptime: ClickHouse SQL Injection via unvalidated column i
Same vendor: OneUptime
- CVE-2026-34840
OneUptime SSO: Multi-Assertion Identity Injection via Decoup - CVE-2026-34759
OneUptime: Unauthenticated notification API endpoints - fina - CVE-2026-34758
OneUptime: Missing Authentication on Notification Endpoints - CVE-2026-33396
OneUptime has sandbox escape in Synthetic Monitor Playwright - CVE-2026-33142
OneUptime: ClickHouse SQL Injection via unvalidated column i
Same weakness: CWE-306
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