CVE-2021-47946

MEDIUM

OpenCart 3.0.36 Account Takeover via Cross Site Request Forgery

Title source: cna
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2021-47946. PoCs published by Mahendra Purbia.

AI-analyzed exploit summary This is a technical writeup describing a CSRF vulnerability in OpenCart 3.0.3.6 that allows account takeover via the /account/edit endpoint. It provides detailed steps to reproduce the attack but does not include functional exploit code.

Description

OpenCart 3.0.3.6 contains a cross-site request forgery vulnerability in the /account/edit endpoint that allows unauthenticated attackers to modify victim account details by tricking users into visiting malicious pages. Attackers can craft CSRF payloads that change victim email addresses and account information, then use password reset functionality to gain unauthorized access to compromised accounts.

Exploits (1)

exploitdb WRITEUP
by Mahendra Purbia · textwebappsphp
https://www.exploit-db.com/exploits/49407

This is a technical writeup describing a CSRF vulnerability in OpenCart 3.0.3.6 that allows account takeover via the /account/edit endpoint. It provides detailed steps to reproduce the attack but does not include functional exploit code.

Classification
Writeup 90%
Attack Type
Auth Bypass
Complexity
Moderate
Reliability
Reliable
Target: OpenCart CMS 3.0.3.6 and below
Auth required
Prerequisites: Victim account · Attacker account · Intercepted request for CSRF PoC creation
devstral-2 · analyzed May 10, 2026 Full analysis →

References (4)

Core 4
Core References
Exploit exploit
ExploitDB-49407
https://www.exploit-db.com/exploits/49407
Product product
Official Product Homepage
https://www.opencart.com
Product product
Product Reference
https://www.opencart.com/index.php?route=cms/download
Third Party Advisory third-party-advisory
VulnCheck Advisory: OpenCart 3.0.36 Account Takeover via Cross Site Request Forgery
https://www.vulncheck.com/advisories/opencart-account-takeover-via-cross-site-request-forgery

Scores

CVSS v3 5.3
EPSS 0.0015
EPSS Percentile 4.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable yes
Technical Impact partial

Details

CWE
CWE-352
Status published
Products (1)
Opencart/OpenCart 3.0.3.6
Published May 10, 2026
Tracked Since May 10, 2026