How severe is CVE-2023-49817?

CVE-2023-49817 has a CVSS 3.x base score of 8.2, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability low.

Is CVE-2023-49817 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.

How do I fix CVE-2023-49817?

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.

Does CVE-2023-49817 have an EU (EUVD) identifier?

Yes. CVE-2023-49817 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-53725.

When was CVE-2023-49817 published?

CVE-2023-49817 was published on 2024-12-09 and last updated on 2026-06-17.

CVE-2023-49817

CVE-2023-49817 is a high-severity vulnerability with a CVSS 3.x base score of 8.2. 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: High (CVSS 3.x base score 8.2)
EPSS exploit prediction: 1% (43rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-53725
Weakness: CWE-862
Published: 2024-12-09
Last modified: 2026-06-17

Description

Missing Authorization vulnerability in heoLixfy Flexible Woocommerce Checkout Field Editor allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Flexible Woocommerce Checkout Field Editor: from n/a through 2.0.1.

Frequently asked questions

What is CVE-2023-49817?: Missing Authorization vulnerability in heoLixfy Flexible Woocommerce Checkout Field Editor allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Flexible Woocommerce Checkout Field Editor: from n/a through 2.0.1.
How severe is CVE-2023-49817?: CVE-2023-49817 has a CVSS 3.x base score of 8.2, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability low.
Is CVE-2023-49817 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.
How do I fix CVE-2023-49817?: 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.
Does CVE-2023-49817 have an EU (EUVD) identifier?: Yes. CVE-2023-49817 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-53725.
When was CVE-2023-49817 published?: CVE-2023-49817 was published on 2024-12-09 and last updated on 2026-06-17.

References

https://patchstack.com/database/wordpress/plugin/flexible-woocommerce-checkout-field-editor/vulnerability/wordpress-flexible-woocommerce-checkout-field-editor-plugin-2-0-1-broken-access-control-vulnerability?_s_id=cve

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