How severe is CVE-2022-22928?

CVE-2022-22928 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-22928 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-22928?

CVE-2022-22928 affects Mingsoft Mcms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-22928?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2022-22928 published?

CVE-2022-22928 was published on 2022-01-21 and last updated on 2026-06-17.

CVE-2022-22928

CVE-2022-22928 is a critical-severity vulnerability in Mingsoft Mcms with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-798.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 2% (83rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-798
Affected product: Mingsoft Mcms
Published: 2022-01-21
Last modified: 2026-06-17

Description

MCMS v5.2.4 was discovered to have a hardcoded shiro-key, allowing attackers to exploit the key and execute arbitrary code.

Frequently asked questions

What is CVE-2022-22928?: MCMS v5.2.4 was discovered to have a hardcoded shiro-key, allowing attackers to exploit the key and execute arbitrary code.
How severe is CVE-2022-22928?: CVE-2022-22928 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-22928 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-22928?: CVE-2022-22928 affects Mingsoft Mcms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-22928?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2022-22928 published?: CVE-2022-22928 was published on 2022-01-21 and last updated on 2026-06-17.

References

https://gitee.com/mingSoft/MCMS/issues/I4Q4RP

Affected products (1)

cpe:2.3:a:mingsoft:mcms:5.2.4:*:*:*:*:*:*:*

More vulnerabilities in Mingsoft Mcms

CVE-2025-56316 — Critical (CVSS 9.8): A SQL injection vulnerability in the content_title parameter of the /cms/content/list endpoint in MCMS 5.5.0 allows…
CVE-2025-29287 — Critical (CVSS 9.8): An arbitrary file upload vulnerability in the ueditor component of MCMS v5.4.3 allows attackers to execute arbitrary…
CVE-2023-50578 — Critical (CVSS 9.8): Mingsoft MCMS v5.2.9 was discovered to contain a SQL injection vulnerability via the categoryType parameter at…
CVE-2020-20913 — Critical (CVSS 9.8): SQL Injection vulnerability found in Ming-Soft MCMS v.4.7.2 allows a remote attacker to execute arbitrary code via…
CVE-2022-36599 — Critical (CVSS 9.8): Mingsoft MCMS 5.2.8 was discovered to contain a SQL injection vulnerability in /mdiy/model/delete URI via models Lists.
CVE-2022-36272 — Critical (CVSS 9.8): Mingsoft MCMS 5.2.8 was discovered to contain a SQL injection vulnerability in /mdiy/page/verify URI via fieldName…

All CVEs affecting Mingsoft Mcms →

Other CWE-798 (Use of Hard-coded Credentials) vulnerabilities

CVE-2026-13768 — Critical (CVSS 10.0): Gardyn devices expose a privileged iothubowner key. Access to this key will allow a malicious user to invoke an IoTHub…
CVE-2026-45631 — Critical (CVSS 10.0): Dokploy is a free, self-hostable Platform as a Service (PaaS). From 0.27.0 to before 0.29.3, a hardcoded…
CVE-2026-22769 — Critical (CVSS 10.0): Dell RecoverPoint for Virtual Machines, versions prior to 6.0.3.1 HF1, contain a hardcoded credential vulnerability.…
CVE-2025-42890 — Critical (CVSS 10.0): SQL Anywhere Monitor (Non-GUI) baked credentials into the code,exposing the resources or functionality to unintended…
CVE-2025-7503 — Critical (CVSS 10.0): An OEM IP camera manufactured by Shenzhen Liandian Communication Technology LTD exposes a Telnet service (port 23) with…
CVE-2025-20309 — Critical (CVSS 10.0): A vulnerability in Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager Session…

Browse all CWE-798 (Use of Hard-coded Credentials) vulnerabilities →