Vulnerabilities
Products Security index
Vulnerabilities
CVE-2026-121562
CTFd 3.1.0 before 3.8.7 Information Disclosure via /api/v1/teams Endpoint
CVE-2025-29419
CTFd v3.7.6 Man-in-the-Middle Vulnerability
CVE-2026-78145
CTFd __init__.py _is_safe_url redirect
CVE-2026-30345
CTFd Zip Slip Vulnerability in Admin Import Enables Arbitrary File Write
CVE-2024-11717
Tokens in CTFd used for account activation and password resetting can be used interchangeably for these operations. When used, they are sent to the server as a GET parameter and they are not single use, which means, that during token expiration time an on-path attacker might reuse such a token to change user's password and take over the account. Moreover, the tokens also include base64 encoded user email. This issue impacts releases up to 3.7.4 and was addressed by pull request 2679 https://github.com/CTFd/CTFd/pull/2679 included in 3.7.5 release.
