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2 vulnerabilities found for Magic Login Mail or QR Code by katsushi-kawamori

CVE-2026-2144 (GCVE-0-2026-2144)

Vulnerability from nvd – Published: 2026-02-14 04:35 – Updated: 2026-02-17 20:38
VLAI?
Title
Magic Login Mail or QR Code <= 2.05 - Unauthenticated Privilege Escalation via Insecure QR Code File Storage
Summary
The Magic Login Mail or QR Code plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 2.05. This is due to the plugin storing the magic login QR code image with a predictable, static filename (QR_Code.png) in the publicly accessible WordPress uploads directory during the email sending process. The file is only deleted after wp_mail() completes, creating an exploitable race condition window. This makes it possible for unauthenticated attackers to trigger a login link request for any user, including administrators, and then exploit the race condition between QR code file creation and deletion to obtain the login URL encoded in the QR code, thereby gaining unauthorized access to the targeted user's account.
Severity ?
8.1 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-269 - Improper Privilege Management
Assigner
References
Impacted products
Vendor Product Version
katsushi-kawamori Magic Login Mail or QR Code Affected: * , ≤ 2.05 (semver)
Create a notification for this product.
Credits
ifoundbug
Show details on NVD website
To clipboard 

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CVE-2026-2144 (GCVE-0-2026-2144)

Vulnerability from cvelistv5 – Published: 2026-02-14 04:35 – Updated: 2026-02-17 20:38
VLAI?
Title
Magic Login Mail or QR Code <= 2.05 - Unauthenticated Privilege Escalation via Insecure QR Code File Storage
Summary
The Magic Login Mail or QR Code plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 2.05. This is due to the plugin storing the magic login QR code image with a predictable, static filename (QR_Code.png) in the publicly accessible WordPress uploads directory during the email sending process. The file is only deleted after wp_mail() completes, creating an exploitable race condition window. This makes it possible for unauthenticated attackers to trigger a login link request for any user, including administrators, and then exploit the race condition between QR code file creation and deletion to obtain the login URL encoded in the QR code, thereby gaining unauthorized access to the targeted user's account.
Severity ?
8.1 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-269 - Improper Privilege Management
Assigner
References
Impacted products
Vendor Product Version
katsushi-kawamori Magic Login Mail or QR Code Affected: * , ≤ 2.05 (semver)
Create a notification for this product.
Credits
ifoundbug
Show details on NVD website
To clipboard 

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