OneUptime < 10.0.21 - Path Traversal

OneUptime 10.0.21 contains a path traversal caused by unsanitized componentName parameter in /workflow/docs/:componentName endpoint, letting unauthenticated attackers read arbitrary files from the server filesystem. id: CVE-2026-30958 info: name: OneUptime 10.0.21 - Path Traversal author:...

CVE-2026-27574-OneUptime-RCE

CVE-2026-27574-OneUptime-RCE Overview Proof-of-Concept exploit for CVE-2026-27574 – a critical code injection vulnerability CWE-94 in OneUptime 10.0.0 allowing arbitrary JavaScript execution in the probe context, leading to full and leakage of sensitive environment variables...

CVE-2026-80350

OneUptime's webhook target check rejects private and loopback addresses given in IPv4 form and a small set of IPv6 forms, but has no case for the IPv4-mapped IPv6 range. The webhook delivery path calls SSRFProtection.validateWebhookTargetIsSafe, and the host-literal screening inside...

CVE-2026-80350 OneUptime before 12.0.7 Server-Side Request Forgery via IPv4-Mapped IPv6 Webhook URL

OneUptime's webhook target check rejects private and loopback addresses given in IPv4 form and a small set of IPv6 forms, but has no case for the IPv4-mapped IPv6 range. The webhook delivery path calls SSRFProtection.validateWebhookTargetIsSafe, and the host-literal screening inside...

EUVD-2026-66389

OneUptime's webhook target check rejects private and loopback addresses given in IPv4 form and a small set of IPv6 forms, but has no case for the IPv4-mapped IPv6 range. The webhook delivery path calls SSRFProtection.validateWebhookTargetIsSafe, and the host-literal screening inside...

CVE-2026-80350 OneUptime before 12.0.7 Server-Side Request Forgery via IPv4-Mapped IPv6 Webhook URL

OneUptime's webhook target check rejects private and loopback addresses given in IPv4 form and a small set of IPv6 forms, but has no case for the IPv4-mapped IPv6 range. The webhook delivery path calls SSRFProtection.validateWebhookTargetIsSafe, and the host-literal screening inside...

CVE-2026-80350

OneUptime before version 12.0.7 contains a Server-Side Request Forgery (SSRF) vulnerability in its webhook delivery path. The host-literal screening in Common/Server/Utils/SSRFProtection.ts (function isBlockedHostnameLiteral) rejects private and loopback IPv4 addresses and a limited set of IPv6 f...

CVE-2026-80350 OneUptime before 12.0.7 Server-Side Request Forgery via IPv4-Mapped IPv6 Webhook URL

OneUptime's webhook target check rejects private and loopback addresses given in IPv4 form and a small set of IPv6 forms, but has no case for the IPv4-mapped IPv6 range. The webhook delivery path calls SSRFProtection.validateWebhookTargetIsSafe, and the host-literal screening inside...

CVE-2026-45102

OneUptime is an open-source monitoring and observability platform. Prior to 10.0.98, OneUptime uses the Node.js' vm module as an isolation primitive. This API was not designed for that and can be escaped via error objects and infinite recursion. This vulnerability is fixed in 10.0.98...

CVE-2026-45102

OneUptime is an open-source monitoring and observability platform. Prior to 10.0.98, OneUptime uses the Node.js' vm module as an isolation primitive. This API was not designed for that and can be escaped via error objects and infinite recursion. This vulnerability is fixed in 10.0.98...

CVE-2026-45102

OneUptime is an open-source monitoring and observability platform. Prior to 10.0.98, OneUptime uses the Node.js' vm module as an isolation primitive. This API was not designed for that and can be escaped via error objects and infinite recursion. This vulnerability is fixed in 10.0.98...

EUVD-2026-32632

OneUptime is an open-source monitoring and observability platform. Prior to 10.0.98, OneUptime uses the Node.js' vm module as an isolation primitive. This API was not designed for that and can be escaped via error objects and infinite recursion. This vulnerability is fixed in 10.0.98...

CVE-2026-45102

CVE-2026-45102 concerns OneUptime, an open-source monitoring platform. Prior to version 10.0.98, OneUptime used Node.js vm module as an isolation primitive, which is not intended for security boundaries and can be escaped via error objects and infinite recursion, potentially enabling remote code ...

CVE-2026-45102 OneUptime: RCE due to Node.js' vm module escape via error objects and infinite recursion

OneUptime is an open-source monitoring and observability platform. Prior to 10.0.98, OneUptime uses the Node.js' vm module as an isolation primitive. This API was not designed for that and can be escaped via error objects and infinite recursion. This vulnerability is fixed in 10.0.98...

CVE-2026-45102 OneUptime: RCE due to Node.js' vm module escape via error objects and infinite recursion

OneUptime is an open-source monitoring and observability platform. Prior to 10.0.98, OneUptime uses the Node.js' vm module as an isolation primitive. This API was not designed for that and can be escaped via error objects and infinite recursion. This vulnerability is fixed in 10.0.98...

OneUptime 安全漏洞

OneUptime is a comprehensive solution developed by OneUptime OpenSource. It is used to monitor and manage your online services. Versions of OneUptime prior to 10.0.98 contained security vulnerabilities. These vulnerabilities stemmed from the use of the Node.js vm module as an isolation primitive,...

PT-2026-44077

Name of the Vulnerable Software and Affected Versions OneUptime versions prior to 10.0.98 Description OneUptime is an open-source monitoring and observability platform. The software uses the Node.js vm module as an isolation primitive. Because this API was not designed for isolation, it can be...

Privilege Escalation

@oneuptime/common is vulnerable to privilege escalation. The vulnerability is due to improper validation of the isMasterAdmin parameter in the login response, which allows an attacker to manipulate its value and gain unauthorized access to the admin dashboard...

CVE-2026-34840

OneUptime is an open-source monitoring and observability platform. Prior to version 10.0.42, OneUptime's SAML SSO implementation App/FeatureSet/Identity/Utils/SSO.ts has decoupled signature verification and identity extraction. isSignatureValid verifies the first element in the XML DOM using...

CVE-2026-34758

OneUptime is an open-source monitoring and observability platform. Prior to version 10.0.42, unauthenticated access to Notification test and Phone Number management endpoints allows SMS/Call/Email/WhatsApp abuse and phone number purchase. This issue has been patched in version 10.0.42...