Home/CVE/OneUptime is a solution for monitoring and managing online services. The resend-verification-code endpoint allows any au
CVE

CVE-2026-30959

OneUptime is a solution for monitoring and managing online services. The resend-verification-code endpoint allows any au

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.

MEDIUM · CVSS 5 EPSS 0.0002
Schedule remediation
  • Public exploit or PoC is available
  • SSVC automatable: yes - attacks can be scripted at scale
Sigma rules0 YARA rules0
⬡

Weakness Classification

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

Affected Products & Versions

1
hackerbay oneuptime< 10.0.21
▤

Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
npm @oneuptime/common MODERATE fixed in 10.0.21
⚠

Public Exploits & PoCs

1
pocgithub.com · GHSA-cw6x-mw64-q6pvgithub.com
▣

Scoring & Timeline

5
MEDIUM · CVSS v3.1 · security-advisories@github.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD10 Mar 2026 · 06:18 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
yes
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/OneUptime/oneuptime/releases/tag/10.0.21ProductRelease Notes
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