RAGFlow through 0.18.1 allows account takeover because it is possible to conduct successful brute-force attacks against email verification codes to perform arbitrary account registration, login, and password reset. Codes are six digits and there is no rate limiting.
CVE ID: CVE-2025-48187
CVSS Base Severity: CRITICAL
CVSS Base Score: 9.1
CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Vendor: infiniflow
Product: RAGFlow
EPSS Score: 0.04% (probability of being exploited)
EPSS Percentile: 11.11% (scored less or equal to compared to others)
EPSS Date: 2025-06-06 (when was this score calculated)