High 8.2Published May 10, 2026

CVE-2021-47928Opencart TMD Vendor System 3.x Blind SQL Injection via product route

Updated under an hour ago (Oct 27, 2026, 5:50 PM ET)

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It affects opencartextensions Extension TMD Vendor System. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for opencartextensions Extension TMD Vendor System

Exploited in the last 30 days

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 queries using time-based or content-based blind injection techniques to enumerate usernames, emails, and password reset codes from the oc_user table.

CVSS: 8.2 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Weakness (CWE): CWE-89
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulnCheck
NVD analysis: Deferred
Record last updated: May 11, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

opencartextensions Extension TMD Vendor System opencartextensions:extension_tmd_vendor_system (from the name)	3.0	CNA record

References

References

https://www.exploit-db.com/exploits/50493	exploit
https://www.opencartextensions.in/	product
https://www.opencartextensions.in/opencart-multi-vendor-multi-seller-marketplace	product
https://www.vulncheck.com/advisories/opencart-tmd-vendor-system-3-x-blind-sql-injection-via-product-route	third-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.