CVE-2025-67853

7.5 highEPSS 0.5%

High (7.5) in moodle moodle. EPSS 0.5% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 40% of CVEs (scores of 2026-10-31)
CWE: CWE-307
Published: 2026-02-03
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

moodle:moodle

References

https://access.redhat.com/security/cve/CVE-2025-67853
https://bugzilla.redhat.com/show_bug.cgi?id=2423847

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