CVE-2022-31856

CRITICAL

Newsletter Module v3.x - SQL Injection via zemez_newsletter_email Parameter

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2022-31856. PoCs published by Saud Alenazi.

AI-analyzed exploit summary This exploit demonstrates a blind SQL injection vulnerability in OpenCart's Newsletter Module via the 'zemez_newsletter_email' parameter. It includes payloads for boolean-based, error-based, and time-based blind SQLi techniques.

Description

Newsletter Module v3.x was discovered to contain a SQL injection vulnerability via the zemez_newsletter_email parameter at /index.php.

Exploits (1)

exploitdb WORKING POC
by Saud Alenazi · textwebappsphp
https://www.exploit-db.com/exploits/50942

This exploit demonstrates a blind SQL injection vulnerability in OpenCart's Newsletter Module via the 'zemez_newsletter_email' parameter. It includes payloads for boolean-based, error-based, and time-based blind SQLi techniques.

Classification
Working Poc 90%
Attack Type
Sqli
Complexity
Moderate
Reliability
Reliable
Target: OpenCart v3.0.2.0 (Newsletter Module)
No auth needed
Prerequisites: Access to the target URL · SQLmap or similar tool for exploitation
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (1)

Core 1
Core References
Exploit, Third Party Advisory, VDB Entry x_refsource_misc
https://www.exploit-db.com/exploits/50942

Scores

CVSS v3 9.8
EPSS 0.0128
EPSS Percentile 66.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-89
Status published
Products (1)
newsletter_module_project/newsletter_module 3.0.2.0
Published Jul 05, 2022
Tracked Since Feb 18, 2026