CVE-2021-36403

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CVSS 3.1

5.3 medium

EPSS

<1%p43

Published

Mar 6, 2023 (Mar 6, 2023)

Modified

Jun 17, 2026

Description

In Moodle, in some circumstances, email notifications of messages could have the link back to the original message hidden by HTML, which may pose a phishing risk.

Vendors: moodle
Products: moodle
Weakness: CWE-912
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.5%)

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