{"schema_version":1,"title":"Novu API vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 4 vulnerabilities in Novu API: 0 in the last 7 days and 1 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-18234, was published on 29 August 2026.","url":"https://junglewise.ai/threats/technologies/api","json_url":"https://junglewise.ai/threats/technologies/api.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/api","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":1,"all_time":4,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":1,"last_90_days":1,"last_365_days":4},"latest":[{"cve":"CVE-2026-18234","cvss":6.5,"epss":0.0017,"slug":"cve-2026-18234-mstore-api-authorization-bypass-in-wallet-payment-handling","title":"MStore API authorization bypass in wallet payment handling","severity":"medium","exploited":false,"published_at":"2026-08-29T06:17:20.96+00:00","url":"https://junglewise.ai/threats/cve-2026-18234-mstore-api-authorization-bypass-in-wallet-payment-handling"},{"cvss":3.1,"slug":"novu-xss-sanitization-bypass-in-email-preview-5710ec56","title":"Novu XSS sanitization bypass in email editor","severity":"low","exploited":false,"published_at":"2026-04-14T23:23:01+00:00","url":"https://junglewise.ai/threats/novu-xss-sanitization-bypass-in-email-preview-5710ec56"},{"cvss":8.1,"slug":"novu-xss-sanitization-bypass-in-email-editor-8278b415","title":"Novu XSS sanitization bypass in email editor","severity":"high","exploited":false,"published_at":"2026-04-14T23:23:01+00:00","url":"https://junglewise.ai/threats/novu-xss-sanitization-bypass-in-email-editor-8278b415"},{"cvss":7.5,"slug":"novu-ssrf-in-conditions-filter-webhook-c8d485d7","title":"Novu SSRF in conditions filter webhook","severity":"info","exploited":false,"published_at":"2026-04-14T23:22:48+00:00","url":"https://junglewise.ai/threats/novu-ssrf-in-conditions-filter-webhook-c8d485d7"}],"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":1},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"Novu","slug":"novu","vulnerabilities":3,"url":"https://junglewise.ai/threats/technologies/novu"},{"name":"Novu Worker","slug":"worker","vulnerabilities":3,"url":"https://junglewise.ai/threats/technologies/worker"}],"technology":{"hub":true,"name":"Novu API","slug":"api","vendor":{"name":"Novu","slug":"novu","url":"https://junglewise.ai/threats/vendors/novu"},"aliases":[],"category":"library","url":"https://junglewise.ai/threats/technologies/api"},"most_severe":[{"cvss":8.1,"slug":"novu-xss-sanitization-bypass-in-email-editor-8278b415","title":"Novu XSS sanitization bypass in email editor","severity":"high","exploited":false,"published_at":"2026-04-14T23:23:01+00:00","url":"https://junglewise.ai/threats/novu-xss-sanitization-bypass-in-email-editor-8278b415"},{"cve":"CVE-2026-18234","cvss":6.5,"epss":0.0017,"slug":"cve-2026-18234-mstore-api-authorization-bypass-in-wallet-payment-handling","title":"MStore API authorization bypass in wallet payment handling","severity":"medium","exploited":false,"published_at":"2026-08-29T06:17:20.96+00:00","url":"https://junglewise.ai/threats/cve-2026-18234-mstore-api-authorization-bypass-in-wallet-payment-handling"},{"cvss":3.1,"slug":"novu-xss-sanitization-bypass-in-email-preview-5710ec56","title":"Novu XSS sanitization bypass in email editor","severity":"low","exploited":false,"published_at":"2026-04-14T23:23:01+00:00","url":"https://junglewise.ai/threats/novu-xss-sanitization-bypass-in-email-preview-5710ec56"},{"cvss":7.5,"slug":"novu-ssrf-in-conditions-filter-webhook-c8d485d7","title":"Novu SSRF in conditions filter webhook","severity":"info","exploited":false,"published_at":"2026-04-14T23:22:48+00:00","url":"https://junglewise.ai/threats/novu-ssrf-in-conditions-filter-webhook-c8d485d7"}],"generated_at":"2026-09-27T03:07:00.185062+00:00"}