EIP-2026-108426

PRE-CVE

Joomla! Component com_ksadvertiser - Remote File / Bypass Upload

Title source: legacy

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-108426. PoCs published by D4NB4R.

AI-analyzed exploit summary This is a technical writeup describing a file upload bypass vulnerability in Joomla's com_KSAdvertiser component. It details the steps to exploit the vulnerability, including authentication, file upload manipulation, and path traversal to achieve remote code execution.

Description

Joomla! Component com_ksadvertiser - Remote File / Bypass Upload

Exploits (1)

exploitdb WRITEUP

by D4NB4R · textwebappsphp

https://www.exploit-db.com/exploits/19792

View Code ZIP pw:eip

This is a technical writeup describing a file upload bypass vulnerability in Joomla's com_KSAdvertiser component. It details the steps to exploit the vulnerability, including authentication, file upload manipulation, and path traversal to achieve remote code execution.

Classification

Writeup 90%

Attack Type

Rce

Complexity

Trivial

Reliability

Reliable

Target: Joomla com_KSAdvertiser component

Auth required

Prerequisites: Access to a vulnerable Joomla instance with com_KSAdvertiser installed · User registration may be required

MITRE ATT&CK

T1190 - Exploit Public-Facing Application T1505.003 - Web Shell

devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve

Tracked Since Feb 18, 2026