Vulnerability · Published Aug 28, 2026 · Assigned by WPScan

CVE-2026-77701WCFM Marketplace < 3.8.2 - Unauthenticated Refund Request Creation on Guest Orders

Medium 5.3

In plain English

A medium-severity missing authorization in WCFM Marketplace from Unknown. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 23% of all known vulnerabilities).

Severity (CVSS 3.1)5.3Medium

Exploit odds (30 days)0.3%top 76.7% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

The WCFM Marketplace WordPress plugin before 3.8.2 does not correctly verify that the person requesting a refund owns the order, allowing unauthenticated users to create refund requests against any guest checkout order on the site.

Affected products (as reported)

Vendor	Product	Versions
Unknown	WCFM Marketplace	3.7.1 – before 3.8.2

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

References

https://wpscan.com/vulnerability/38195936-5dc2-474f-84e5-fdcc0b39caca/ exploit, vdb-entry, technical-description