CVE-2026-102587

lowpriority · track · 0EPSS 0.002 · 14 %ileDEUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.24% (14th) EPSS

CVSS 2.7 · low

Is it mine?

16 products

Check your exposure

Who says so?

3 sources

cert_bund · nvd · osv

EPSS · scored 2026-10-23

A flaw was found in Moodle. User list filters do not properly enforce visibility restrictions on user profile fields. An authorized user with manager privileges can filter user lists using profile attributes they are not permitted to view directly, resulting in unauthorized information disclosure by inferring hidden user data.

cvss

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

2.7

010

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

v3.12.7lowCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:Nsecondary · patrick@puiterwijk.orgexploitability 1.2 · impact 1.4

v3.12.5lowCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-204US

affected products (16)

Products and version ranges known to be affected.

Open Source Moodle <4.5.13all versionscert_bundDE
Open Source Moodle <5.0.9all versionscert_bundDE
Open Source Moodle <5.1.6all versionscert_bundDE
Open Source Moodle <5.2.2all versionscert_bundDE
Open Source Moodle< 4.5.13cert_bundDE
Open Source Moodle< 5.0.9cert_bundDE
Open Source Moodle< 5.1.6cert_bundDE
Open Source Moodle< 5.2.2cert_bundDE
moodle moodle< 4.5.13nvdUScpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*
moodle moodle5.0.0 → 5.0.9nvdUScpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*
moodle moodle5.1.0 → 5.1.6nvdUScpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*
moodle moodle5.2.0 → 5.2.2nvdUScpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*
Bitnami moodle< 4.5.13osvUSpkg:bitnami/moodle
Bitnami moodle5.0.0 → 5.0.9osvUSpkg:bitnami/moodle
Bitnami moodle5.1.0 → 5.1.6osvUSpkg:bitnami/moodle
Bitnami moodle5.2.0 → 5.2.2osvUSpkg:bitnami/moodle

advisories (2)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2026-3686Moodle: Mehrere SchwachstellenDeutsch2026-09-30csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Moodle ausnutzen, um Dateien zu manipulieren, Daten offenzulegen oder Cross-Site-Scripting-Angriffe durchzuführen.
BIT-moodle-2026-102587Moodle: user list filters bypass profile field visibility2026-10-05vendor · osvUS
A flaw was found in Moodle. User list filters do not properly enforce visibility restrictions on user profile fields. An authorized user with manager privileges can filter user lists using profile attributes they are not permitted to view directly, resulting in unauthorized information disclosure by inferring hidden user data.

sources

Which sources assert this record, and when.

cert_bund nvd osv NVD CVE.org MITRE

published 2026-09-30modified 2026-10-01

references (4) nvd

External citations — patches, advisories, analysis.

http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-87518Patch
https://access.redhat.com/security/cve/CVE-2026-102587Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2543642Issue TrackingThird Party Advisory
https://moodle.org/mod/forum/discuss.php?d=482506Vendor Advisory

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan