CVE-2026-30959
MEDIUMOneUptime < 10.0.21 - Authenticated Authorization Bypass via Resend-Verification-Code Endpoint
Title source: llmDescription
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.
References (2)
Core 2
Core References
Vendor Advisory x_refsource_confirm
https://github.com/OneUptime/oneuptime/security/advisories/GHSA-cw6x-mw64-q6pv
Release Notes x_refsource_misc
https://github.com/OneUptime/oneuptime/releases/tag/10.0.21
Scores
CVSS v3
5.0
EPSS
0.0037
EPSS Percentile
28.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-639
CWE-307
CWE-285
CWE-862
Status
published
Products (1)
hackerbay/oneuptime
< 10.0.21
Published
Mar 10, 2026
Tracked Since
Mar 11, 2026