How severe is CVE-2022-27047?

CVE-2022-27047 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-2022-27047 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-27047?

CVE-2022-27047 affects Moguit Mogu Blog Cms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-27047?

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-2022-27047 published?

CVE-2022-27047 was published on 2022-04-08 and last updated on 2026-06-17.

CVE-2022-27047

CVE-2022-27047 is a critical-severity vulnerability in Moguit Mogu Blog Cms 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-434.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 1% (61st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-434
Affected product: Moguit Mogu Blog Cms
Published: 2022-04-08
Last modified: 2026-06-17

Description

mogu_blog_cms 5.2 suffers from upload arbitrary files without any limitation.

Frequently asked questions

What is CVE-2022-27047?: mogu_blog_cms 5.2 suffers from upload arbitrary files without any limitation.
How severe is CVE-2022-27047?: CVE-2022-27047 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-2022-27047 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-27047?: CVE-2022-27047 affects Moguit Mogu Blog Cms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-27047?: 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-2022-27047 published?: CVE-2022-27047 was published on 2022-04-08 and last updated on 2026-06-17.

References

https://github.com/moxi624/mogu_blog_v2/issues/62

Affected products (1)

cpe:2.3:a:moguit:mogu_blog_cms:5.2:*:*:*:*:*:*:*

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