Authorization Bypass Through User-Controlled Key Affecting @oneuptime/common package, versions <10.0.21
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published12 Mar 2026
- disclosed10 Mar 2026
- creditAryma-f4
Introduced: 10 Mar 2026
NewCVE-2026-30959 (opens in a new tab)How to fix?
Upgrade @oneuptime/common to version 10.0.21 or higher.
Overview
@oneuptime/common is a The OneUptime Common UI Library is a collection of shared components, utilities that are used across the OneUptime platform. It is designed to be easy to install and use, and to be extensible. This library is built with React and TypeScript. It includes c
Affected versions of this package are vulnerable to Authorization Bypass Through User-Controlled Key in the UserCall, UserEmail, UserSMS and UserWhatsApp endpoints. An attacker can trigger repeated verification code resends to arbitrary users by providing the itemId of any UserWhatsApp record within the same project, potentially leading to spam, denial of service against victims' phone numbers, or facilitating social engineering attacks.