Name: CVE-2025-67853: Improper Restriction of Excessive Authentication Attempts
Creator: Rapid7
Published: 2026-02-03T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2025-67853, CVSS 7.5, EPSS 0.00463

A flaw was found in Moodle. A remote attacker could exploit a lack of proper rate limiting in the confirmation email service. This vulnerability allows attackers to more easily enumerate or guess user credentials, facilitating brute-force attacks against user accounts.

CVSS Details

CVSS 3.1 Base Score: 7.5
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Moodle	—	Upgrade to the latest version of Moodle	Apr 7, 2026	Feb 3, 2026

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CVSS Details

Covered by Rapid7

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