EIP-2026-108193

PRE-CVE

Joomla! Component ACYMAILING 3.9.0 - Unauthenticated Arbitrary File Upload

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-108193. PoCs published by qw3rTyTy.

AI-analyzed exploit summary This exploit demonstrates an unauthenticated arbitrary file upload vulnerability in Joomla! ACYMAILING 3.9.0. The vulnerability arises due to lack of CSRF token validation, authentication checks, and file sanitization in the `setNewIconShare()` function, allowing attackers to upload malicious files.

Description

Joomla! Component ACYMAILING 3.9.0 - Unauthenticated Arbitrary File Upload

Exploits (1)

exploitdb WORKING POC
by qw3rTyTy · textwebappsphp
https://www.exploit-db.com/exploits/48230

This exploit demonstrates an unauthenticated arbitrary file upload vulnerability in Joomla! ACYMAILING 3.9.0. The vulnerability arises due to lack of CSRF token validation, authentication checks, and file sanitization in the `setNewIconShare()` function, allowing attackers to upload malicious files.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Trivial
Reliability
Reliable
Target: Joomla! ACYMAILING v6.9.1 Starter
No auth needed
Prerequisites: Access to the target Joomla! instance with the ACYMAILING component installed · Ability to send HTTP POST requests to the target
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026