CVE-2026-30959

OneUptime has WhatsApp Resend Verification Authorization Bypass

State: Published
Severity: 5.3 Medium
Published: Mar 10, 2026
Updated: Mar 10, 2026
Reserved: Mar 7, 2026

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.

Scores

CVSS	Score	Vector	Source
4.0	5.3 Medium	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:L	GitHub_M

Weaknesses

CWE-285 Improper Authorization
CWE-307 Improper Restriction of Excessive Authentication Attempts
CWE-639 Authorization Bypass Through User-Controlled Key
CWE-862 Missing Authorization

Affected Products

Product	Versions
oneuptimeOneUptime	< 10.0.21Affected

References

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