EIP-2026-112913

PRE-CVE

Uploader by CeleronDude 5.3.0 - Arbitrary File Upload (1)

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-112913. PoCs published by Stink.

AI-analyzed exploit summary This exploit leverages a file upload vulnerability in Uploader by CeleronDude 5.3.0, allowing attackers to bypass file extension restrictions by renaming a malicious PHP file to have a .pjpeg extension, leading to remote code execution (RCE). The vulnerability is trivial to exploit and requires no authentication.

Description

Uploader by CeleronDude 5.3.0 - Arbitrary File Upload (1)

Exploits (1)

exploitdb WORKING POC VERIFIED
by Stink · textwebappsphp
https://www.exploit-db.com/exploits/10523

This exploit leverages a file upload vulnerability in Uploader by CeleronDude 5.3.0, allowing attackers to bypass file extension restrictions by renaming a malicious PHP file to have a .pjpeg extension, leading to remote code execution (RCE). The vulnerability is trivial to exploit and requires no authentication.

Classification
Working Poc 90%
Attack Type
Rce
Complexity
Trivial
Reliability
Reliable
Target: Uploader by CeleronDude 5.3.0
No auth needed
Prerequisites: Access to the upload functionality · Ability to rename files
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026