How severe is CVE-2023-51670?

CVE-2023-51670 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2023-51670 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-51670?

CVE-2023-51670 affects Funnelkit Funnelkit Checkout. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-51670?

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

Does CVE-2023-51670 have an EU (EUVD) identifier?

Yes. CVE-2023-51670 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-56370.

When was CVE-2023-51670 published?

CVE-2023-51670 was published on 2024-06-12 and last updated on 2026-06-17.

CVE-2023-51670

CVE-2023-51670 is a medium-severity vulnerability in Funnelkit Funnelkit Checkout 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-862.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
EPSS exploit prediction: 0% (21st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-56370
Weakness: CWE-862
Affected product: Funnelkit Funnelkit Checkout
Published: 2024-06-12
Last modified: 2026-06-17

Description

Missing Authorization vulnerability in FunnelKit FunnelKit Checkout.This issue affects FunnelKit Checkout: from n/a through 3.10.3.

Frequently asked questions

What is CVE-2023-51670?: Missing Authorization vulnerability in FunnelKit FunnelKit Checkout.This issue affects FunnelKit Checkout: from n/a through 3.10.3.
How severe is CVE-2023-51670?: CVE-2023-51670 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2023-51670 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-51670?: CVE-2023-51670 affects Funnelkit Funnelkit Checkout. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-51670?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-51670 have an EU (EUVD) identifier?: Yes. CVE-2023-51670 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-56370.
When was CVE-2023-51670 published?: CVE-2023-51670 was published on 2024-06-12 and last updated on 2026-06-17.

References

https://patchstack.com/database/vulnerability/woofunnels-aero-checkout/wordpress-funnelkit-checkout-plugin-3-10-3-authenticated-arbitrary-plugin-activation-vulnerability?_s_id=cve

Affected products (1)

cpe:2.3:a:funnelkit:funnelkit_checkout:*:*:*:*:*:wordpress:*:*

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