What is CVE-2021-47928?

CVE-2021-47928 is a high-severity vulnerability in Opencartextensions Extension Tmd Vendor System, classified under SQL Injection. CVSS score: 8.2/10. Published 2026-05-10.

How severe is CVE-2021-47928?

High severity. CVSS v3 base score is 8.2 out of 10.

SQL Injection in Opencartextensions Extension Tmd Vendor System

CVE-2021-47928

Opencart TMD Vendor System 3.x contains a blind SQL injection vulnerability that allows unauthenticated attackers to extract database information by injecting SQL code through the product_id parameter. Attackers can craft malicious SQL que…

Vulnerability class: SQL Injection

EPSS: 0.001 (25.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N.

Affected products

Opencartextensions Extension Tmd Vendor System — versions 3.0

Weakness classification (CWE)

CWE-89 — SQL Injection

References

disclosure@vulncheck.com (exploit)
disclosure@vulncheck.com (product)
disclosure@vulncheck.com (product)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2021-47928?: CVE-2021-47928 is a high-severity vulnerability in Opencartextensions Extension Tmd Vendor System, classified under SQL Injection. CVSS score: 8.2/10. Published 2026-05-10.
How severe is CVE-2021-47928?: High severity. CVSS v3 base score is 8.2 out of 10.