CVE-2026-9349: falha de média gravidade em calcom cal.diy
calcom cal.diy Generic React API bookings-single-view.getServerSideProps.tsx getServerSideProps information disclosure
Publicada em · Atualizada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
33Vexday Risk Score
Sem sinal de exploração. Ela tem prova de conceito pública.
ssvc Attendcvss 6.9epss 0.4%
A vulnerability was determined in calcom cal.diy up to 4.9.4. Affected by this issue is the function getServerSideProps of the file apps/web/modules/bookings/views/bookings-single-view.getServerSideProps.tsx of the component Generic React API. This manipulation of the argument cancelledBy/rescheduledBy causes information disclosure. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
Produtos afetados
calcom · cal.diyPoCs públicas encontradas — 1
cve_referencegist.github.com/YLChen-007/b59c44d1550c4b0f373ca4eb1c150994não verificado⚠ Recursos públicos, para você avaliar a exposição de sistemas que controla ou está autorizado a testar. Teste apenas com autorização.
CVEs relacionadas — calcom cal.diy
No mesmo produto, das mais perigosas para as menos.
CVE-2025-71389CRITICALCal.com before 5.9.9 Remote Code Execution via RSCEPSS 1.4%CVE-2024-58354HIGHcal.com Repository Takeover via pull_request_target WorkflowEPSS 0.5%CVE-2024-58355CRITICALCal.com through 4.7.15 Cross-Site Scripting via booking questionsEPSS 0.4%CVE-2024-58353CRITICALCal.com through 4.7.15 Cross-Site Scripting via booking questionsEPSS 0.4%CVE-2026-112043MEDIUMcalcom cal.com/cal.diy Webhook util.ts createWebhookProcedure authorizationEPSS 0.4%CVE-2026-63768MEDIUMcal.diy 6.2.0 Conferencing OAuth Callback Open Redirect via Unsigned StateEPSS 0.3%