CVE-2026-119555

EUVD-2026-113820
Moodle 4.2.0 through 4.5.15, 5.0.0 through 5.0.11, 5.1.0 through 5.1.8, 5.2.0 through 5.2.4, and 5.3.0 contain an information disclosure vulnerability in the core_grades_get_feedback web service. The service lacks group-membership and enrolment checks, so non-editing teachers can iterate userid values to read other groups' grade feedback and users' names and identity fields such as email.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
VulnCheckCNA
4.3 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources (CNA/ADP records, vendor advisories, Enginsight analysis).
VendorProductVersionSource
moodlemoodle
5.3.0
CNA
moodlemoodle
5.2.0 ≤
𝑥
≤ 5.2.4
CNA
moodlemoodle
5.1.0 ≤
𝑥
≤ 5.1.8
CNA
moodlemoodle
5.0.0 ≤
𝑥
≤ 5.0.11
CNA
moodlemoodle
4.2.0 ≤
𝑥
≤ 4.5.15
CNA