What’s Vulnerable › Vulnerabilities

CVE-2022-28601

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.8% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-05-10 · updated 2026-06-17
• Weakness: CWE-863

Description

A Two-Factor Authentication (2FA) bypass vulnerability in "Simple 2FA Plugin for Moodle" by LMS Doctor allows remote attackers to overwrite the phone number used for confirmation via the profile.php file. Therefore, allowing them to bypass the phone verification mechanism.

Affected products

• Lmsdoctor 2 Factor Authentication: all versions

References

• https://github.com/FlaviuPopescu/CVE-2022-28601
• https://www.lmsdoctor.com/simple-2-factor-authentication-plugin-for-moodle
• https://github.com/FlaviuPopescu/CVE-2022-28601
• https://www.lmsdoctor.com/simple-2-factor-authentication-plugin-for-moodle

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