How severe is CVE-2023-40607?

CVE-2023-40607 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2023-40607 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-40607?

CVE-2023-40607 affects Cluevo Learning Management System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-40607?

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

When was CVE-2023-40607 published?

CVE-2023-40607 was published on 2023-10-06 and last updated on 2026-06-17.

CVE-2023-40607

CVE-2023-40607 is a medium-severity vulnerability in Cluevo Learning Management System with a CVSS 3.x base score of 4.3. 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 4.3)
EPSS exploit prediction: 0% (12th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Cluevo Learning Management System
Published: 2023-10-06
Last modified: 2026-06-17

Description

Cross-Site Request Forgery (CSRF) vulnerability in CLUEVO CLUEVO LMS, E-Learning Platform plugin <= 1.10.0 versions.

Frequently asked questions

What is CVE-2023-40607?: Cross-Site Request Forgery (CSRF) vulnerability in CLUEVO CLUEVO LMS, E-Learning Platform plugin <= 1.10.0 versions.
How severe is CVE-2023-40607?: CVE-2023-40607 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2023-40607 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-40607?: CVE-2023-40607 affects Cluevo Learning Management System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-40607?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-40607 published?: CVE-2023-40607 was published on 2023-10-06 and last updated on 2026-06-17.

References

https://patchstack.com/database/vulnerability/cluevo-lms/wordpress-cluevo-lms-plugin-1-10-0-cross-site-request-forgery-csrf-vulnerability?_s_id=cve

Affected products (1)

cpe:2.3:a:cluevo:learning_management_system:*:*:*:*:*:wordpress:*:*

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