CVE-2025-47951 describes a medium-severity vulnerability in Weblate versions prior to 5.12, where the second-factor authentication (2FA) endpoint lacked rate limiting. This flaw allows an authenticated attacker to bypass 2FA by automating OTP guessing. While the attack complexity is high, successful exploitation could lead to unauthorized access to user accounts, resulting in limited confidentiality and integrity impact. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 5.12CPE matchmatch criteria | cpe:2.3:a:weblate:weblate:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N
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