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.
Affected products
hackerbay: oneuptime
References3
- github.com/OneUptime/oneuptime/security/advisories/GHSA-cw6x-mw… ExploitMitigationVendor Advisory
- github.com/OneUptime/oneuptime/security/advisories/GHSA-cw6x-mw… ExploitMitigationVendor Advisory
- github.com/OneUptime/oneuptime/releases/tag/10.0.21 ProductRelease Notes
Metrics
- CVSS 3.1
-
5.0
MEDIUM
Score source: NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L - CVSS 4.0
-
5.3
MEDIUM
Score source: CNA
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - EPSS — exploit probability
- 0% percentile: 37 · as of 12 November 2026
- CWE
- CWE-285CWE-307CWE-639CWE-862
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.