How severe is CVE-2023-32747?

CVE-2023-32747 has a CVSS 3.x base score of 5.4, 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 low.

Is CVE-2023-32747 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-32747?

CVE-2023-32747 affects Automattic Woocommerce Bookings. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-32747?

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

When was CVE-2023-32747 published?

CVE-2023-32747 was published on 2023-12-21 and last updated on 2026-06-17.

CVE-2023-32747

CVE-2023-32747 is a medium-severity vulnerability in Automattic Woocommerce Bookings with a CVSS 3.x base score of 5.4. 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-639.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
EPSS exploit prediction: 0% (36th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-639
Affected product: Automattic Woocommerce Bookings
Published: 2023-12-21
Last modified: 2026-06-17

Description

Authorization Bypass Through User-Controlled Key vulnerability in WooCommerce WooCommerce Bookings.This issue affects WooCommerce Bookings: from n/a through 1.15.78.

Frequently asked questions

What is CVE-2023-32747?: Authorization Bypass Through User-Controlled Key vulnerability in WooCommerce WooCommerce Bookings.This issue affects WooCommerce Bookings: from n/a through 1.15.78.
How severe is CVE-2023-32747?: CVE-2023-32747 has a CVSS 3.x base score of 5.4, 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 low.
Is CVE-2023-32747 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-32747?: CVE-2023-32747 affects Automattic Woocommerce Bookings. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-32747?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-32747 published?: CVE-2023-32747 was published on 2023-12-21 and last updated on 2026-06-17.

References

https://patchstack.com/database/vulnerability/woocommerce-bookings/wordpress-woocommerce-bookings-plugin-1-15-78-insecure-direct-object-references-idor-vulnerability?_s_id=cve

Affected products (1)

cpe:2.3:a:automattic:woocommerce_bookings:*:*:*:*:*:wordpress:*:*

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