EIP-2026-110270

PRE-CVE

OpenCart 3.0.3.6 - 'subject' Stored Cross-Site Scripting

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-110270. PoCs published by Mert Daş.

AI-analyzed exploit summary This exploit demonstrates a stored XSS vulnerability in OpenCart 3.0.3.6 via the 'subject' field in the admin mail functionality. The payload is injected into the subject field and triggers when a user opens the mail.

Description

OpenCart 3.0.3.6 - 'subject' Stored Cross-Site Scripting

Exploits (1)

exploitdb WORKING POC
by Mert Daş · textwebappsphp
https://www.exploit-db.com/exploits/49971

This exploit demonstrates a stored XSS vulnerability in OpenCart 3.0.3.6 via the 'subject' field in the admin mail functionality. The payload is injected into the subject field and triggers when a user opens the mail.

Classification
Working Poc 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: OpenCart 3.0.3.6
Auth required
Prerequisites: Admin access to OpenCart · Vulnerable version of OpenCart
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026