Is CVE-2022-3943 actively exploited?

No active exploitation of CVE-2022-3943 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2022-3943 be exploited remotely?

Yes. CVE-2022-3943 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2022-3943?

CVE-2022-3943 has a CVSS score of 5.4 (MEDIUM).

HOME VULNERABILITIESCVE-2022-3943

MEDIUM

CVE-2022-3943

CWE-707Published: November 11, 2022· Updated: Jun 17, 2026

5.4

CVSS v3.1

Official Description

A vulnerability was found in ForU CMS. It has been classified as problematic. Affected is an unknown function of the file cms_chip.php. The manipulation of the argument name leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-213450 is the identifier assigned to this vulnerability.

NVD Source

Technical Analysis

CVE-2022-3943 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

The vulnerability has a "Changed" scope, meaning successful exploitation can impact components beyond the vulnerable component itself — such as the host operating system or adjacent services.