What is CVE-2025-3889?

CVE-2025-3889 is a medium-severity vulnerability in Mra13 Simple Shopping Cart, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 5.3/10. Published 2025-05-01.

How severe is CVE-2025-3889?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Auth bypass in Mra13 Simple Shopping Cart

CVE-2025-3889

The WordPress Simple Shopping Cart plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 5.1.3 via the 'process_payment_data' due to missing validation on a user controlled key. This m…

Vulnerability class: IDOR (Insecure Direct Object Reference)

EPSS: 0.003 (50.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.

Affected products

Mra13 Simple Shopping Cart — versions 0

Weakness classification (CWE)

CWE-639 — Authorization Bypass Through User-Controlled Key

References

Frequently asked questions

What is CVE-2025-3889?: CVE-2025-3889 is a medium-severity vulnerability in Mra13 Simple Shopping Cart, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 5.3/10. Published 2025-05-01.
How severe is CVE-2025-3889?: Medium severity. CVSS v3 base score is 5.3 out of 10.