How severe is CVE-2021-43738?

CVE-2021-43738 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2021-43738 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-43738?

CVE-2021-43738 affects Xiaohuanxiong Cms Project Xiaohuanxiong Cms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-43738?

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

When was CVE-2021-43738 published?

CVE-2021-43738 was published on 2022-03-23 and last updated on 2026-06-17.

CVE-2021-43738

CVE-2021-43738 is a high-severity vulnerability in Xiaohuanxiong Cms Project Xiaohuanxiong Cms with a CVSS 3.x base score of 8.8. 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-352.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 6.8
EPSS exploit prediction: 0% (37th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Xiaohuanxiong Cms Project Xiaohuanxiong Cms
Published: 2022-03-23
Last modified: 2026-06-17

Description

An issue was discovered in xiaohuanxiong CMS 5.0.17. There is a CSRF vulnerability that can that can add the administrator account.

Frequently asked questions

What is CVE-2021-43738?: An issue was discovered in xiaohuanxiong CMS 5.0.17. There is a CSRF vulnerability that can that can add the administrator account.
How severe is CVE-2021-43738?: CVE-2021-43738 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2021-43738 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-43738?: CVE-2021-43738 affects Xiaohuanxiong Cms Project Xiaohuanxiong Cms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-43738?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2021-43738 published?: CVE-2021-43738 was published on 2022-03-23 and last updated on 2026-06-17.

References

https://github.com/hiliqi/xiaohuanxiong/issues/28

Affected products (1)

cpe:2.3:a:xiaohuanxiong_cms_project:xiaohuanxiong_cms:5.0.17:*:*:*:*:*:*:*

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