CVE-2026-77701CWE-862broken-access-control

CVE-2026-77701

Medium · published August 28, 2026

CVSS v3.1
5.3
EPSS
0%
Percentile
21.9
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00304 · 21.9th percentile
Weakness
CWE-862 · Missing Authorization
Published
2026-08-28T12:16Z
References (1)
https://wpscan.com/vulnerability/38195936-5dc2-474f-84e5-fdcc0b39caca/ · [email protected]
EPSS history
Timeline
  • 28 AUG 06:00Z
    WCFM Marketplace < 3.8.2 - Unauthenticated Refund Request Creation on Guest Orders
    cvelistv5