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Vulnerability record · CVE-2022-30506 · published 2 June 2022

CVE-2022-30506: Mingsoft mcms unrestricted file upload vulnerability

Mingsoft · Mcms

An arbitrary file upload vulnerability was discovered in MCMS 5.2.7, allowing an attacker to execute arbitrary code through a crafted ZIP file.

9.8 CVSS 3.1 Critical EPSS 2.6% · top 15.5% CWE-434 · Unrestricted file upload
9.8CVSS 3.1 base score, v2 7.5
2.6%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

An arbitrary file upload vulnerability was discovered in MCMS 5.2.7, allowing an attacker to execute arbitrary code through a crafted ZIP file.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://gitee.com/mingSoft/MCMS/issues/I56AID ExploitThird Party Advisory
https://gitee.com/mingSoft/MCMS/issues/I56AID ExploitThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2025-56316Mingsoft mcms sql injection vulnerabilityA SQL injection vulnerability in the content_title parameter of the /cms/content/list endpoint in MCMS 5.5.0 allows remote attackers to execute arbit…EPSS 0.64%9.8CVE-2025-29287Mingsoft mcms unrestricted file upload vulnerabilityAn arbitrary file upload vulnerability in the ueditor component of MCMS v5.4.3 allows attackers to execute arbitrary code via uploading a crafted fil…EPSS 0.78%9.8CVE-2023-50578Mingsoft mcms sql injection vulnerabilityMingsoft MCMS v5.2.9 was discovered to contain a SQL injection vulnerability via the categoryType parameter at /content/list.do.EPSS 2.2%9.8CVE-2020-20913Mingsoft mcms sql injection vulnerabilitySQL Injection vulnerability found in Ming-Soft MCMS v.4.7.2 allows a remote attacker to execute arbitrary code via basic_title parameter.EPSS 1.4%9.8CVE-2022-4375Mingsoft mcms sql injection vulnerabilityA vulnerability was found in Mingsoft MCMS up to 5.2.9. It has been classified as critical. Affected is an unknown function of the file /cms/category…EPSS 3.0%9.8CVE-2022-36272Mingsoft mcms sql injection vulnerabilityMingsoft MCMS 5.2.8 was discovered to contain a SQL injection vulnerability in /mdiy/page/verify URI via fieldName parameter.EPSS 1.1%9.8CVE-2022-36599Mingsoft mcms sql injection vulnerabilityMingsoft MCMS 5.2.8 was discovered to contain a SQL injection vulnerability in /mdiy/model/delete URI via models Lists.EPSS 1.1%9.8CVE-2022-31943Mingsoft mcms unrestricted file upload vulnerabilityMCMS v5.2.8 was discovered to contain an arbitrary file upload vulnerability.EPSS 1.5%

Source: NIST National Vulnerability Database (record CVE-2022-30506), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.