CVE-2021-47928Disclosure

LOWCVSS 8.8 · HIGH

Signal is active with 2 mentions in latest observed window

Immediate actions

  • Patch affected systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

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.

0.5/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-89

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Threat summary

  • Patch or workaround signal is available
  • 2 mentions across 1 observed day

What's happening

  • Patch or workaround mentioned in 1 signal
  • Technical details provided in 2 signals
  • Disclosure: 1 classified signal
  • 2 total mentions across 1 day

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-05-10: 2Patch / Workaround · 2026-05-10: 1Technical Details · 2026-05-10: 205-10
Signal classification2 categories
Disclosure
150.0%
Patch
150.0%
Referenced assets2 URLs
Full discourse2 posts
  • Entity@0x2ed3bb60
    Patch

    🚨 CVE-2021-47928: Opencart TMD Vendor System 3.x blind SQL injection. Unauthenticated attackers extract database contents via product_id parameter. Time-based enumeration targets oc_user table. Patch immediately. https://0x2ed3bb60.xyz/threat/9df35e7c2a5a9f2a

    Post summary

    The post warns of a blind SQL injection flaw in Opencart TMD Vendor System 3.x and urges immediate patching.

    0013068
    7 followersView on X
  • CVE@CVEnew
    Disclosure

    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 cod… https://www.cve.org/CVERecord?id=CVE-2021-47928

    Post summary

    The text reports a blind SQL injection flaw in Opencart TMD Vendor System 3.x that permits unauthenticated DB data extraction.

    0000076
    57.5K followersView on X

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