{"schema_version":1,"title":"Cal.com Cal.diy vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 5 vulnerabilities in Cal.com Cal.diy: 0 in the last 7 days and 5 in the last 90 days, 2 of them critical and 0 exploited in the wild. The most recent, CVE-2025-71389, was published on 23 July 2026.","url":"https://junglewise.ai/threats/technologies/cal-diy","json_url":"https://junglewise.ai/threats/technologies/cal-diy.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/cal-diy","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":2,"all_time":5,"critical":2,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":5,"last_365_days":5},"latest":[{"cve":"CVE-2025-71389","cvss":10,"slug":"cve-2025-71389-cal-com-remote-code-execution-via-next-js-rsc-deserialization","title":"Cal.com remote code execution via Next.js RSC deserialization","severity":"critical","exploited":false,"published_at":"2026-07-23T22:16:51.75+00:00","url":"https://junglewise.ai/threats/cve-2025-71389-cal-com-remote-code-execution-via-next-js-rsc-deserialization"},{"cve":"CVE-2024-58355","cvss":8.9,"slug":"cve-2024-58355-cal-com-stored-xss-in-booking-question-labels","title":"Cal.com stored XSS in booking question labels","severity":"high","exploited":false,"published_at":"2026-07-23T22:16:51.533+00:00","url":"https://junglewise.ai/threats/cve-2024-58355-cal-com-stored-xss-in-booking-question-labels"},{"cve":"CVE-2024-58354","cvss":9.9,"slug":"cve-2024-58354-calcom-cal-diy-repository-takeover-via-github-actions-pull","title":"Calcom cal.diy repository takeover via GitHub Actions pull_request_target","severity":"critical","exploited":false,"published_at":"2026-07-23T22:16:51.38+00:00","url":"https://junglewise.ai/threats/cve-2024-58354-calcom-cal-diy-repository-takeover-via-github-actions-pull"},{"cve":"CVE-2024-58353","cvss":8.9,"slug":"cve-2024-58353-cal-com-cal-diy-stored-xss-in-booking-question-labels","title":"Cal.com cal.diy stored XSS in booking question labels","severity":"high","exploited":false,"published_at":"2026-07-23T22:16:51.08+00:00","url":"https://junglewise.ai/threats/cve-2024-58353-cal-com-cal-diy-stored-xss-in-booking-question-labels"},{"cve":"CVE-2026-16624","cvss":9.6,"slug":"cve-2026-16624-cal-com-oss-authorization-bypass-in-webhook-creation","title":"Cal.com OSS authorization bypass in webhook creation","severity":"info","exploited":false,"published_at":"2026-07-22T19:16:58.273+00:00","url":"https://junglewise.ai/threats/cve-2026-16624-cal-com-oss-authorization-bypass-in-webhook-creation"}],"weekly":[{"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":2,"exploited":0,"vulnerabilities":5},{"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":0},{"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},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"Cal.com","slug":"cal-com","vulnerabilities":8,"url":"https://junglewise.ai/threats/technologies/cal-com"}],"technology":{"hub":true,"name":"Cal.com Cal.diy","slug":"cal-diy","vendor":{"name":"Cal.com","slug":"cal-com","url":"https://junglewise.ai/threats/vendors/cal-com"},"aliases":[],"category":"web-application","homepage":"https://cal.com/","repo_url":"https://github.com/calcom/cal.com","description":"Cal.diy is a self-hosted version of the Cal.com scheduling infrastructure.","url":"https://junglewise.ai/threats/technologies/cal-diy"},"most_severe":[{"cve":"CVE-2025-71389","cvss":10,"slug":"cve-2025-71389-cal-com-remote-code-execution-via-next-js-rsc-deserialization","title":"Cal.com remote code execution via Next.js RSC deserialization","severity":"critical","exploited":false,"published_at":"2026-07-23T22:16:51.75+00:00","url":"https://junglewise.ai/threats/cve-2025-71389-cal-com-remote-code-execution-via-next-js-rsc-deserialization"},{"cve":"CVE-2024-58354","cvss":9.9,"slug":"cve-2024-58354-calcom-cal-diy-repository-takeover-via-github-actions-pull","title":"Calcom cal.diy repository takeover via GitHub Actions pull_request_target","severity":"critical","exploited":false,"published_at":"2026-07-23T22:16:51.38+00:00","url":"https://junglewise.ai/threats/cve-2024-58354-calcom-cal-diy-repository-takeover-via-github-actions-pull"},{"cve":"CVE-2024-58355","cvss":8.9,"slug":"cve-2024-58355-cal-com-stored-xss-in-booking-question-labels","title":"Cal.com stored XSS in booking question labels","severity":"high","exploited":false,"published_at":"2026-07-23T22:16:51.533+00:00","url":"https://junglewise.ai/threats/cve-2024-58355-cal-com-stored-xss-in-booking-question-labels"},{"cve":"CVE-2024-58353","cvss":8.9,"slug":"cve-2024-58353-cal-com-cal-diy-stored-xss-in-booking-question-labels","title":"Cal.com cal.diy stored XSS in booking question labels","severity":"high","exploited":false,"published_at":"2026-07-23T22:16:51.08+00:00","url":"https://junglewise.ai/threats/cve-2024-58353-cal-com-cal-diy-stored-xss-in-booking-question-labels"},{"cve":"CVE-2026-16624","cvss":9.6,"slug":"cve-2026-16624-cal-com-oss-authorization-bypass-in-webhook-creation","title":"Cal.com OSS authorization bypass in webhook creation","severity":"info","exploited":false,"published_at":"2026-07-22T19:16:58.273+00:00","url":"https://junglewise.ai/threats/cve-2026-16624-cal-com-oss-authorization-bypass-in-webhook-creation"}],"generated_at":"2026-09-28T03:07:00.154823+00:00"}