How severe is CVE-2022-28997?

CVE-2022-28997 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2022-28997 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-28997?

CVE-2022-28997 affects Cszcms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-28997?

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-2022-28997 published?

CVE-2022-28997 was published on 2022-05-23 and last updated on 2026-06-17.

CVE-2022-28997

CVE-2022-28997 is a high-severity vulnerability in Cszcms with a CVSS 3.x base score of 7.5. 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-918.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 2% (78th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-918
Affected product: Cszcms
Published: 2022-05-23
Last modified: 2026-06-17

Description

CSZCMS v1.3.0 allows attackers to execute a Server-Side Request Forgery (SSRF) which can be leveraged to leak sensitive data via a local file inclusion at /admin/filemanager/connector/.

Frequently asked questions

What is CVE-2022-28997?: CSZCMS v1.3.0 allows attackers to execute a Server-Side Request Forgery (SSRF) which can be leveraged to leak sensitive data via a local file inclusion at /admin/filemanager/connector/.
How severe is CVE-2022-28997?: CVE-2022-28997 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2022-28997 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-28997?: CVE-2022-28997 affects Cszcms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-28997?: 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-2022-28997 published?: CVE-2022-28997 was published on 2022-05-23 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:cszcms:cszcms:1.3.0:*:*:*:*:*:*:*

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