What is CVE-2026-85009?

CVE-2026-85009 is a medium-severity vulnerability in Restropress, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 6.5/10. Published 2026-09-18.

How severe is CVE-2026-85009?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Auth bypass in Restropress

CVE-2026-85009

The RestroPress WordPress plugin through 3.4.6 does not verify ownership in its payment-recovery flow before acting on a request-supplied order identifier, allowing unauthenticated attackers to enumerate which orders are in a recoverable state and to write notes to another customer's order.

Vulnerability class: IDOR (Insecure Direct Object Reference)

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.

Affected products

Unknown Restropress

Weakness classification (CWE)

CWE-639 — Authorization Bypass Through User-Controlled Key

References

contact@wpscan.com (technical-description, exploit, vdb-entry)

Frequently asked questions

What is CVE-2026-85009?: CVE-2026-85009 is a medium-severity vulnerability in Restropress, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 6.5/10. Published 2026-09-18.
How severe is CVE-2026-85009?: Medium severity. CVSS v3 base score is 6.5 out of 10.