How severe is CVE-2023-38190?

CVE-2023-38190 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-38190 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-38190?

CVE-2023-38190 affects Superwebmailer. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-38190?

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-2023-38190 published?

CVE-2023-38190 was published on 2023-10-21 and last updated on 2026-06-17.

CVE-2023-38190

CVE-2023-38190 is a high-severity vulnerability in Superwebmailer 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-89.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 1% (47th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Superwebmailer
Published: 2023-10-21
Last modified: 2026-06-17

Description

An issue was discovered in SuperWebMailer 9.00.0.01710. It allows Export SQL Injection via the size parameter.

Frequently asked questions

What is CVE-2023-38190?: An issue was discovered in SuperWebMailer 9.00.0.01710. It allows Export SQL Injection via the size parameter.
How severe is CVE-2023-38190?: CVE-2023-38190 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-38190 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-38190?: CVE-2023-38190 affects Superwebmailer. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-38190?: 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-2023-38190 published?: CVE-2023-38190 was published on 2023-10-21 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:superwebmailer:superwebmailer:9.00.0.01710:*:*:*:*:*:*:*

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CVE-2023-38192 — Medium (CVSS 6.1): An issue was discovered in SuperWebMailer 9.00.0.01710. It allows superadmincreate.php XSS via crafted incorrect…
CVE-2023-38191 — Medium (CVSS 6.1): An issue was discovered in SuperWebMailer 9.00.0.01710. It allows spamtest_external.php XSS via a crafted filename.

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