CVE-2023-3990

Name: CVE-2023-3990
Creator: NVD / NIST
Published: 2023-07-28T07:15:09.7+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 1.36%

Last modified Jun 17, 2026

CVE-2023-3990 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. A vulnerability classified as problematic has been found in Mingsoft MCMS up to 5.3.1. This affects an unknown part of the file search.do of the component HTTP POST Request Handler. EPSS estimates a 1.36% chance of exploitation in the next 30 days.

Description

A vulnerability classified as problematic has been found in Mingsoft MCMS up to 5.3.1. This affects an unknown part of the file search.do of the component HTTP POST Request Handler. The manipulation of the argument style leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-235611.

Metrics

CVSS 3.1

6.1/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS Probability

1.36%

68.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Mingsoft	Mcms	<= 5.3.1

References

https://gitee.com/mingSoft/MCMS/issues/I7K4DQExploit, Issue Tracking, Third Party Advisory
https://vuldb.com/?ctiid.235611Permissions Required, Third Party Advisory, VDB Entry
https://vuldb.com/?id.235611Third Party Advisory, VDB Entry
https://gitee.com/mingSoft/MCMS/issues/I7K4DQExploit, Issue Tracking, Third Party Advisory
https://vuldb.com/?ctiid.235611Permissions Required, Third Party Advisory, VDB Entry
https://vuldb.com/?id.235611Third Party Advisory, VDB Entry

Timeline

Published: Jul 28, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-3990?

How severe is CVE-2023-3990?

CVE-2023-3990 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 1.36% probability of exploitation in the next 30 days.

How do I fix CVE-2023-3990?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-3990?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST