CVE-2026-77701

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

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

WCFM Marketplace

CVSS v3.1 CNA

5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

EPSS

0.30% chance of exploitation in the next 30 days, 22nd percentile

Published

2026-08-28

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/38195936-5dc2-474f-84e5-fdcc0b39caca/

References

• CVE Record
• NVD entry