Exploitation Summary
EIP tracks 1 public exploit for EIP-2026-113443. PoCs published by Maciek Krupa.
AI-analyzed exploit summary This exploit leverages a Local File Disclosure vulnerability in WinduCMS <= 3.1 by abusing a vulnerable PHPMailer version (5.2.1) through a contact form. It sends a crafted payload via a multipart form request to disclose local files (e.g., /etc/passwd).
Description
WinduCMS 3.1 - Local File Disclosure
Exploits (1)
exploitdb
WORKING POC
by Maciek Krupa · pythonwebappsphp
https://www.exploit-db.com/exploits/43214
This exploit leverages a Local File Disclosure vulnerability in WinduCMS <= 3.1 by abusing a vulnerable PHPMailer version (5.2.1) through a contact form. It sends a crafted payload via a multipart form request to disclose local files (e.g., /etc/passwd).
Classification
Working Poc 90%
Attack Type
Info Leak
Complexity
Trivial
Reliability
Reliable
Target:
WinduCMS <= 3.1
No auth needed
Prerequisites:
Presence of a contact form on the target website
devstral-2 · analyzed Feb 16, 2026
Full analysis →
Details
Status
pre_cve
Tracked Since
Feb 18, 2026