How severe is CVE-2022-4937?

CVE-2022-4937 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2022-4937 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2022-4937?

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

When was CVE-2022-4937 published?

CVE-2022-4937 was published on 2023-04-05 and last updated on 2026-06-17.

CVE-2022-4937

CVE-2022-4937 is a medium-severity vulnerability in Wclovers Frontend Manager For Woocommerce Along With Bookings Subscription Listings Compatible with a CVSS 3.x base score of 6.3. 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 6.3)
EPSS exploit prediction: 1% (46th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-862
Affected product: Wclovers Frontend Manager For Woocommerce Along With Bookings Subscription Listings Compatible
Published: 2023-04-05
Last modified: 2026-06-17

Description

The WCFM Frontend Manager plugin for WordPress is vulnerable to unauthorized modification and access of data in versions up to, and including, 6.6.0 due to missing capability checks on various AJAX actions. This makes it possible for authenticated attackers, with minimal permissions such as subscribers, to perform a wide variety of actions such as modifying knowledge bases, modifying notices, modifying payments, managing vendors, capabilities, and so much more. There were hundreds of AJAX endpoints affected.

Frequently asked questions

What is CVE-2022-4937?: The WCFM Frontend Manager plugin for WordPress is vulnerable to unauthorized modification and access of data in versions up to, and including, 6.6.0 due to missing capability checks on various AJAX actions. This makes it possible for authenticated attackers, with minimal permissions such as subscribers, to perform a wide variety of actions such as modifying knowledge bases, modifying notices, modifying payments, managing vendors, capabilities, and so much more. There were hundreds of AJAX endpoints affected.
How severe is CVE-2022-4937?: CVE-2022-4937 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2022-4937 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-4937?: CVE-2022-4937 affects Wclovers Frontend Manager For Woocommerce Along With Bookings Subscription Listings Compatible. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-4937?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-4937 published?: CVE-2022-4937 was published on 2023-04-05 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:wclovers:frontend_manager_for_woocommerce_along_with_bookings_subscription_listings_compatible:*:*:*:*:*:wordpress:*:*

More vulnerabilities in Wclovers Frontend Manager For Woocommerce Along With Bookings Subscription Listings Compatible

CVE-2021-24849 — Critical (CVSS 9.8): The wcfm_ajax_controller AJAX action of the WCFM Marketplace WordPress plugin before 3.4.12, available to…
CVE-2024-8290 — High (CVSS 8.8): The WCFM – Frontend Manager for WooCommerce along with Bookings Subscription Listings Compatible plugin for WordPress…
CVE-2021-24835 — High (CVSS 8.8): The WCFM – Frontend Manager for WooCommerce along with Bookings Subscription Listings Compatible WordPress plugin…
CVE-2025-3780 — Medium (CVSS 6.5): The WCFM – Frontend Manager for WooCommerce along with Bookings Subscription Listings Compatible plugin for WordPress…
CVE-2022-4938 — Medium (CVSS 6.3): The WCFM Frontend Manager plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and…

All CVEs affecting Wclovers Frontend Manager For Woocommerce Along With Bookings Subscription Listings Compatible →

Other CWE-862 (Missing Authorization) vulnerabilities

CVE-2026-0092 — Critical (CVSS 10.0): In Package Manager, there is a possible device lock controller bypass due to a missing permission check. This could…
CVE-2026-33712 — Critical (CVSS 10.0): Typebot is a chatbot builder tool. In versions 3.15.2 and prior, the preview chat endpoint (POST…
CVE-2026-2031 — Critical (CVSS 10.0): An Improper Access Control vulnerability in several internal API endpoints for Google Cloud Application Integration…
CVE-2026-34976 — Critical (CVSS 10.0): Dgraph is an open source distributed GraphQL database. Prior to 25.3.1, the restoreTenant admin mutation is missing…
CVE-2025-30416 — Critical (CVSS 10.0): Sensitive data disclosure and manipulation due to missing authorization. The following products are affected: Acronis…
CVE-2025-45854 — Critical (CVSS 10.0): /server/executeExec of JEHC-BPM 2.0.1 allows attackers to execute arbitrary code via execParams.

Browse all CWE-862 (Missing Authorization) vulnerabilities →