How severe is CVE-2022-22930?

CVE-2022-22930 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-2022-22930 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 24% (98th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-22930?

CVE-2022-22930 affects Mingsoft Mcms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-22930?

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-2022-22930 published?

CVE-2022-22930 was published on 2022-01-21 and last updated on 2026-06-17.

CVE-2022-22930

CVE-2022-22930 is a critical-severity vulnerability in Mingsoft Mcms with a CVSS 3.x base score of 9.8. Its EPSS exploit-prediction score of 24% places it in the 98th percentile, indicating an elevated likelihood of exploitation.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 24% (98th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Mingsoft Mcms
Published: 2022-01-21
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is CVE-2022-22930?: 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.
How severe is CVE-2022-22930?: CVE-2022-22930 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-2022-22930 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 24% (98th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-22930?: CVE-2022-22930 affects Mingsoft Mcms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-22930?: 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-2022-22930 published?: CVE-2022-22930 was published on 2022-01-21 and last updated on 2026-06-17.

References

https://gitee.com/mingSoft/MCMS/issues/I4Q4M6

Affected products (1)

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

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