CVE-2026-30959

Medium

Description

OneUptime is a solution for monitoring and managing online services. The resend-verification-code endpoint allows any authenticated user to trigger a verification code resend for any UserWhatsApp record by ID. Ownership is not validated (unlike the verify endpoint). This affects the UserWhatsAppAPI.ts endpoint and the UserWhatsAppService.ts service.

SeverityMedium

CVSS5.0

Exploit probability—

ProductHackerbay Oneuptime

PublishedMar 10, 2026

First seenMar 10, 2026

Weakness typeCWE-285CWE-285 CWE-307CWE-307 CWE-639Authorization bypass through user-controlled key CWE-862Missing authorization

How to fix

Update

hackerbay oneuptime10.0.21 or later
@oneuptime/common10.0.21 or later

Affected products

Product	Affected versions	Fixed in
hackerbay oneuptime	v < 10.0.21	10.0.21
@oneuptime/commonnpm	v < 10.0.21	10.0.21

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