CVE-2025-3643 MEDIUM

CVE-2025-3643: Moodle: reflected xss risk in policy tool

Weakness CWE-79 · XSS
Published April 25, 2025
Last update April 28, 2025
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CVSS base score

5.4/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

A flaw was found in Moodle. The return URL in the policy tool required additional sanitizing to prevent a reflected Cross-site scripting (XSS) risk.

Key dates

02Disclosure timeline

April 25, 2025 CVE published
April 28, 2025 Record updated