How severe is CVE-2023-43792?

CVE-2023-43792 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-2023-43792 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-43792?

CVE-2023-43792 affects Basercms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-43792?

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-2023-43792 published?

CVE-2023-43792 was published on 2023-10-30 and last updated on 2026-06-17.

CVE-2023-43792

CVE-2023-43792 is a critical-severity vulnerability in Basercms 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-94.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 1% (43rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-94
Affected product: Basercms
Published: 2023-10-30
Last modified: 2026-06-17

Description

baserCMS is a website development framework. In versions 4.6.0 through 4.7.6, there is a Code Injection vulnerability in the mail form of baserCMS. As of time of publication, no known patched versions are available.

Frequently asked questions

What is CVE-2023-43792?: baserCMS is a website development framework. In versions 4.6.0 through 4.7.6, there is a Code Injection vulnerability in the mail form of baserCMS. As of time of publication, no known patched versions are available.
How severe is CVE-2023-43792?: CVE-2023-43792 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-2023-43792 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-43792?: CVE-2023-43792 affects Basercms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-43792?: 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-2023-43792 published?: CVE-2023-43792 was published on 2023-10-30 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:basercms:basercms:*:*:*:*:*:*:*:*

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