CVE-2022-4935

HIGH

WCFM Marketplace < 3.4.12 - Authenticated Missing Authorization via AJAX Actions

Title source: llm

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).

References (2)

Core 2

Core References

Patch

https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2630696%40wc-multivendor-marketplace&new=2630696%40wc-multivendor-marketplace&sfp_email=&sfph_mail=

Patch, Third Party Advisory

https://www.wordfence.com/threat-intel/vulnerabilities/id/85730e9b-c5da-473c-a324-891c5c9f7ba3?source=cve

Scores

CVSS v3 8.8

EPSS 0.0072

EPSS Percentile 49.5%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-862 CWE-89

Status published

Products (2)

wclovers/WCFM Marketplace – Multivendor Marketplace for WooCommerce < 3.4.11

wclovers/wcfm_marketplace < 3.4.12

Published Apr 05, 2023

Tracked Since Feb 18, 2026