Vulnerability · Published Sep 23, 2026 · Assigned by WPScan

CVE-2026-93508WC Fields Factory < 4.1.11 - Subscriber+ Arbitrary Post Meta Manipulation via AJAX

High 8.1

In plain English

A high-severity missing authorization in WC Fields Factory from Unknown. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 11% of all known vulnerabilities).

Severity (CVSS 3.1)8.1High

Exploit odds (30 days)0.2%top 89.2% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

The WC Fields Factory WordPress plugin before 4.1.11 does not properly restrict access to its field-management AJAX action, allowing authenticated users with Subscriber-level access and above to create, modify and delete arbitrary post meta on any post, including WooCommerce products, regardless of ownership, and to manipulate stored pricing rules on a product to reduce its checkout price.

Affected products (as reported)

Vendor	Product	Versions
Unknown	WC Fields Factory	0 – before 4.1.11

Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

References

https://wpscan.com/vulnerability/a927f6d6-90d8-4b91-aed4-f5f53d2b5c64/ exploit, vdb-entry, technical-description