CVE-2021-36402

CVE-2021-36402

Vendor N/A

Product Moodle

Weakness CWE-20 · Input validation

Published March 6, 2023

Last update March 7, 2025

View on NVD All CVEs

CVSS base score

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What the vulnerability does

01Description

In Moodle, Users' names required additional sanitizing in the account confirmation email, to prevent a self-registration phishing risk.

Key dates

02Disclosure timeline

March 6, 2023 CVE published

March 7, 2025 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2021-36402 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/20.html

Related vulnerabilities

04Related CVE

CVE-2026-24195 CVE-2020-2011 PAN-OS: Panorama registration denial of service CVE-2022-22508 CODESYS V3: Improper Input Validation CVE-2024-43592 Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability CVE-2018-12478 obs-service-replace_using_package_version allows to specify arbitrary input files