Vulnerability identifier: #VU69661

Vulnerability risk: High

CVSSv3.1: 9 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:U/RC:C]

CVE-ID: CVE-2022-1540

CWE-ID: CWE-434

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
PostmagThemes Demo Import
Web applications / Modules and components for CMS

Vendor: postmagthemes

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to insufficient validation of file during file upload. A remote attacker can upload a malicious file and execute it on the server.

Mitigation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

PostmagThemes Demo Import: 1.0.1 - 1.0.7

---

External links
http://patchstack.com/database/vulnerability/postmagthemes-demo-import/wordpress-postmagthemes-demo-plugin-1-0-7-auth-arbitrary-file-upload-vulnerability

---

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.