{"id":"CVE-2026-30959","title":"OneUptime is a solution for monitoring and managing online services","summary":"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 …","severity":"medium","cvss":5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L","cwe":["CWE-285","CWE-307","CWE-639","CWE-862"],"vendor":"hackerbay","product":"oneuptime","affected":["oneuptime < 10.0.21"],"patched":["oneuptime 10.0.21"],"published":"2026-03-10","updated":"2026-10-07","sourceUpdated":"2026-10-07T08:10:00.200","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-30959","references":[{"url":"https://github.com/OneUptime/oneuptime/releases/tag/10.0.21","label":"security-advisories@github.com"},{"url":"https://github.com/OneUptime/oneuptime/security/advisories/GHSA-cw6x-mw64-q6pv","label":"security-advisories@github.com"},{"url":"https://github.com/OneUptime/oneuptime/security/advisories/GHSA-cw6x-mw64-q6pv","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd"],"epss":0.00354,"epssPercentile":0.26882,"ingestedAt":"2026-10-07T08:20:03.899Z","slug":"CVE-2026-30959","body":"## Overview\n\nOneUptime 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.\n\n## Affected\n\n- `oneuptime < 10.0.21`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `oneuptime 10.0.21`","depth":"sunlit","depthScore":28,"depthScoreParts":{"impact":27.5,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}