BIT-moodle-2025-67853

vendorUSosv

Moodle: moodle: brute-force facilitation due to missing rate limiting in confirmation email service

view advisory published 2026-02-12Licence: per source

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.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2025-67853US	—	0.47% (40th)	—	2026-02-03
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 enu…

references

External citations — patches, advisories, analysis.

https://access.redhat.com/security/cve/CVE-2025-67853ADVISORY
https://bugzilla.redhat.com/show_bug.cgi?id=2423847ADVISORY
https://nvd.nist.gov/vuln/detail/CVE-2025-67853WEB

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