CVE-2020-13996

HIGH

J2Store < 3.3.13 - Authenticated SQL Injection

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2020-13996. PoCs published by mkelepce.

AI-analyzed exploit summary This repository contains a proof-of-concept for an authenticated SQL injection vulnerability in Joomla J2 Store 3.3.11. The exploit targets the 'filter_order_Dir' and 'filter_order' parameters in the products.php file, allowing an attacker to inject malicious SQL queries.

Description

The J2Store plugin before 3.3.13 for Joomla! allows a SQL injection attack by a trusted store manager.

Exploits (1)

nomisec WORKING POC
by mkelepce · poc
https://github.com/mkelepce/CVE-2020-13996

This repository contains a proof-of-concept for an authenticated SQL injection vulnerability in Joomla J2 Store 3.3.11. The exploit targets the 'filter_order_Dir' and 'filter_order' parameters in the products.php file, allowing an attacker to inject malicious SQL queries.

Classification
Working Poc 90%
Attack Type
Sqli
Complexity
Moderate
Reliability
Reliable
Target: Joomla J2 Store 3.3.11
Auth required
Prerequisites: Authenticated access to the Joomla administrator panel
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (2)

Core 2
Core References
Release Notes, Vendor Advisory x_refsource_misc
https://www.j2store.org/download-j2store/j2store-v3-3-3-13.html
Release Notes, Vendor Advisory x_refsource_misc
https://www.j2store.org/resources/change-log.html

Scores

CVSS v3 8.8
EPSS 0.0134
EPSS Percentile 67.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-89
Status published
Products (1)
j2store/j2store < 3.3.13
Published Jun 09, 2020
Tracked Since Feb 18, 2026