How severe is CVE-2023-43649?

CVE-2023-43649 has a CVSS 3.x base score of 4.7, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2023-43649 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-43649?

CVE-2023-43649 affects Basercms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-43649?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2023-43649 published?

CVE-2023-43649 was published on 2023-10-30 and last updated on 2026-06-17.

CVE-2023-43649

CVE-2023-43649 is a medium-severity vulnerability in Basercms with a CVSS 3.x base score of 4.7. 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: Medium (CVSS 3.x base score 4.7)
EPSS exploit prediction: 0% (27th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Basercms
Published: 2023-10-30
Last modified: 2026-06-17

Description

baserCMS is a website development framework. Prior to version 4.8.0, there is a cross site request forgery vulnerability in the content preview feature of baserCMS. Version 4.8.0 contains a patch for this issue.

Frequently asked questions

What is CVE-2023-43649?: baserCMS is a website development framework. Prior to version 4.8.0, there is a cross site request forgery vulnerability in the content preview feature of baserCMS. Version 4.8.0 contains a patch for this issue.
How severe is CVE-2023-43649?: CVE-2023-43649 has a CVSS 3.x base score of 4.7, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2023-43649 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-43649?: CVE-2023-43649 affects Basercms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-43649?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-43649 published?: CVE-2023-43649 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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