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Vulnerability details: VCID-uujv-1xyj-gqbz
Vulnerability ID VCID-uujv-1xyj-gqbz
Aliases CVE-2022-22930
GHSA-8wq7-hhjj-fpqv
Summary Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') A remote code execution (RCE) vulnerability in the Template Management function of MCMS v5.2.4 allows attackers to execute arbitrary code via a crafted payload.
Status Published
Exploitability None
Weighted Severity None
Risk None
Affected and Fixed Packages Package Details
Weaknesses (4)
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
CWE-1336 Improper Neutralization of Special Elements Used in a Template Engine
System Score Found at
epss 0.10718 https://api.first.org/data/v1/epss?cve=CVE-2022-22930
epss 0.10718 https://api.first.org/data/v1/epss?cve=CVE-2022-22930
cvssv3.1_qr CRITICAL https://github.com/advisories/GHSA-8wq7-hhjj-fpqv
cvssv3.1 9.8 https://github.com/ming-soft/MCMS/issues/98
generic_textual CRITICAL https://github.com/ming-soft/MCMS/issues/98
cvssv3.1 9.8 https://nvd.nist.gov/vuln/detail/CVE-2022-22930
generic_textual CRITICAL https://nvd.nist.gov/vuln/detail/CVE-2022-22930
cvssv3.1 9.8 https://web.archive.org/web/20220201022121/https://gitee.com/mingSoft/MCMS/issues/I4Q4M6
generic_textual CRITICAL https://web.archive.org/web/20220201022121/https://gitee.com/mingSoft/MCMS/issues/I4Q4M6
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2022-22930
https://github.com/ming-soft/MCMS/issues/98
https://web.archive.org/web/20220201022121/https://gitee.com/mingSoft/MCMS/issues/I4Q4M6
CVE-2022-22930 https://nvd.nist.gov/vuln/detail/CVE-2022-22930
GHSA-8wq7-hhjj-fpqv https://github.com/advisories/GHSA-8wq7-hhjj-fpqv
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://github.com/ming-soft/MCMS/issues/98
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2022-22930
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://web.archive.org/web/20220201022121/https://gitee.com/mingSoft/MCMS/issues/I4Q4M6
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.93461
EPSS Score 0.10718
Published At June 4, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-02T04:41:04.626852+00:00 GitLab Importer Import https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/net.mingsoft/ms-mcms/CVE-2022-22930.yml 38.6.0