CVE-2025-62394

mediumpriority · track · 0OT risk · elevatedEPSS 0.002 · 14 %ileDEEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.23% (14th) EPSS

CVSS 4.3 · medium

Is it mine?

14 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · osv · cert_bund

EPSS · scored 2026-10-27

Moodle failed to verify enrolment status correctly when sending quiz notifications. As a result, suspended or inactive users might receive quiz-related messages, leaking limited course information.

cvss

Technical severity, 0–10. One row per scoring source.

4.3

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.14.3mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:Nsecondary · ENISA EU

v3.14.3mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:Nsecondary · patrick@puiterwijk.orgexploitability 2.8 · impact 1.4

v3.14.3mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:Nsecondary · OSV

v3.14mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-863USCWE-863US

affected products (14)

Products and version ranges known to be affected.

Open Source Moodle <4.1.21all versionscert_bundDE
Open Source Moodle <4.4.11all versionscert_bundDE
Open Source Moodle <4.5.7all versionscert_bundDE
Open Source Moodle <5.0.3all versionscert_bundDE
Open Source Moodle< 4.1.21cert_bundDE
Open Source Moodle< 4.4.11cert_bundDE
Open Source Moodle< 4.5.7cert_bundDE
Open Source Moodle< 5.0.3cert_bundDE
moodle moodle4.5.0 → 4.5.7nvdUScpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*
moodle moodle5.0.0 → 5.0.3nvdUScpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*
Bitnami moodle4.5.0 → 4.5.7osvUSpkg:bitnami/moodle
Bitnami moodle5.0.0 → 5.0.3osvUSpkg:bitnami/moodle
Packagist moodle/moodle4.5.0-beta → 4.5.7osvUSpkg:composer/moodle/moodle
Packagist moodle/moodle5.0.0-beta → 5.0.3osvUSpkg:composer/moodle/moodle

advisories (3)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2025-2272Moodle: Mehrere SchwachstellenDeutsch2025-10-13csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Moodle ausnutzen, um Sicherheitsvorkehrungen zu umgehen, und um Informationen offenzulegen.
GHSA-8fcv-4qp9-pg32Moodle sends quiz-related messages to inactive/suspended users2025-10-23ghsa · osvUS
Moodle failed to verify enrolment status correctly when sending quiz notifications. As a result, suspended or inactive users might receive quiz-related messages, leaking limited course information.
BIT-moodle-2025-62394Moodle: quiz notifications sent to suspended participants2025-11-17vendor · osvUS
Moodle failed to verify enrolment status correctly when sending quiz notifications. As a result, suspended or inactive users might receive quiz-related messages, leaking limited course information.

also known as (5)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd osv cert_bund nvd NVD CVE.org MITRE

published 2025-10-23modified 2026-06-17

references (7)

External citations — patches, advisories, analysis.

https://access.redhat.com/security/cve/CVE-2025-62394 cnnvd
https://bugzilla.redhat.com/show_bug.cgi?id=2404427 cnnvd
https://download.moodle.org/Patchcnnvd
https://access.redhat.com/security/cve/CVE-2025-62394 enisa_euvd
https://bugzilla.redhat.com/show_bug.cgi?id=2404427 enisa_euvd
https://access.redhat.com/security/cve/CVE-2025-62394Third Party Advisorynvd
https://bugzilla.redhat.com/show_bug.cgi?id=2404427Issue TrackingThird Party Advisorynvd

scry

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