CVE-2021-3745 HIGH

CVE-2021-3745: Unrestricted Upload of File with Dangerous Type in flatcore/flatcore-cms

Vendor Flatcore
Product flatcore/flatcore-cms
Weakness CWE-434 · Unrestricted file upload
Published October 28, 2021
Last update August 3, 2024
View on NVD All CVEs

CVSS base score

8.0/10
Attack vector Network
Attack complexity High
Privileges required High
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

What the vulnerability does

01Description

flatcore-cms is vulnerable to Unrestricted Upload of File with Dangerous Type

Key dates

02Disclosure timeline

October 28, 2021 CVE published
August 3, 2024 Record updated

Related vulnerabilities

04Related CVE

CVE-2022-50912 ImpressCMS 1.4.4 - Unrestricted File Upload CVE-2025-7340 HT Contact Form Widget For Elementor Page Builder & Gutenberg Blocks & Form Builder. <= 2.2.1 - Unauthenticated Arbitrary File Upload CVE-2024-4397 LearnPress – WordPress LMS Plugin <= 4.2.6.5 - Authenticated (Instructor+) Arbitrary File Upload CVE-2025-11656 ProjectsAndPrograms School Management System editNotes.php unrestricted upload CVE-2025-13249 Jiusi OA OfficeServer unrestricted upload