CVE-2025-62397

MEDIUM

Moodle < 5.0.3 - Error Information Exposure

Title source: rule

The router’s inconsistent response to invalid course IDs allowed attackers to infer which course IDs exist, potentially aiding reconnaissance.

CVSS v3 5.3

EPSS 0.0004

EPSS Percentile 12.1%

Attack Vector NETWORK

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

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

CWE

CWE-209

Status published

Products (1)

moodle/moodle 5.0.0 - 5.0.3

Published Oct 23, 2025

Tracked Since Feb 18, 2026