CVE-2022-4935 WCFM Marketplace <= 3.4.11 - Missing Authorization

What is CVE-2022-4935?

CVE-2022-4935 is a high-severity missing authorization vulnerability in wclovers WCFM Marketplace – Multivendor Marketplace for WooCommerce, published on 5 Apr 2023. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

The WCFM Marketplace plugin for WordPress is vulnerable to unauthorized modification and access of data in versions up to, and including, 3.4.11 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 shipping method details, modifying products, deleting arbitrary posts, and privilege escalation (via the wp_ajax_wcfm_vendor_store_online AJAX action).

Weakness: CWE-862, CWE-89

Which versions are affected by CVE-2022-4935?

It affects 1 product.

Products include Wclovers Wcfm Marketplace.

How do I fix CVE-2022-4935?

No fix has been published for CVE-2022-4935 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2022-4935 being exploited?

There is no known exploitation of CVE-2022-4935 in the wild and no public exploit code.

Other vulnerabilities in wclovers WCFM Marketplace – Multivendor Marketplace for WooCommerce

• CVE-2024-44009 WordPress WCFM Marketplace <= 3.6.11 - Reflected Cross Site Scripting (XSS) vulnerability High 7.1
• CVE-2023-4960 WCFM Marketplace <= 3.6.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Medium 6.4
• CVE-2022-4936 WCFM Marketplace <= 3.4.12 - Cross-Site Request Forgery Medium 6.3

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-c6p6-wm7f-rgmj.