EIP-2026-110350

PRE-CVE

osCMax - Arbitrary File Upload / Full Path Information Disclosure

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-110350. PoCs published by KedAns-Dz.

AI-analyzed exploit summary This PHP script exploits an arbitrary file upload vulnerability in osCMax 2.5.3 by uploading a shell file to a vulnerable endpoint. It uses cURL to send a POST request with a malicious PHP file disguised as an octet-stream.

Description

osCMax - Arbitrary File Upload / Full Path Information Disclosure

Exploits (1)

exploitdb WORKING POC VERIFIED
by KedAns-Dz · phpwebappsphp
https://www.exploit-db.com/exploits/38875

This PHP script exploits an arbitrary file upload vulnerability in osCMax 2.5.3 by uploading a shell file to a vulnerable endpoint. It uses cURL to send a POST request with a malicious PHP file disguised as an octet-stream.

Classification
Working Poc 90%
Attack Type
Rce
Complexity
Trivial
Reliability
Reliable
Target: osCMax 2.5.3
No auth needed
Prerequisites: Access to the vulnerable endpoint · PHP environment to execute the script
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026