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An issue in the validate_email function in CTFd/utils/validators/__init__.py of CTFd 3.7.3 allows attackers to cause a Regular expression Denial of Service (ReDoS) via supplying a crafted string as e-mail address during registration.
Reserved 2024-09-11 | Published 2025-01-07 | Updated 2025-01-07 | Assigner mitregist.github.com/...e-abello/4f01f3fa54672febc0a492a11a26592c
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