What is CVE-2026-73475?

CVE-2026-73475 is a critical-severity vulnerability in Drupal Commerce Paypal, classified under Incorrect Authorization. CVSS score: 9.1/10. Published 2026-09-02.

How severe is CVE-2026-73475?

Critical severity. CVSS v3 base score is 9.1 out of 10.

Auth bypass in Drupal Commerce Paypal

CVE-2026-73475

Incorrect Authorization vulnerability in Drupal Commerce PayPal allows Forceful Browsing. This issue affects Commerce PayPal versions: from 0.0.0 to 1.12.0, from 2.0.0 to 2.1.3.

Vulnerability class: Broken Access Control

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.

Affected products

Drupal Commerce Paypal

Weakness classification (CWE)

CWE-863 — Incorrect Authorization

References

mlhess@drupal.org

Frequently asked questions

What is CVE-2026-73475?: CVE-2026-73475 is a critical-severity vulnerability in Drupal Commerce Paypal, classified under Incorrect Authorization. CVSS score: 9.1/10. Published 2026-09-02.
How severe is CVE-2026-73475?: Critical severity. CVSS v3 base score is 9.1 out of 10.