EIP-2026-110635

PRE-CVE

PHP < 8.3.8 - Remote Code Execution (Unauthenticated) (Windows)

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-110635. PoCs published by Yesith Alvarez.

AI-analyzed exploit summary This exploit leverages CVE-2024-4577 to achieve unauthenticated remote code execution on vulnerable PHP versions by manipulating the `allow_url_include` and `auto_prepend_file` directives via a crafted POST request. The payload is injected through the `php://input` stream, bypassing typical security restrictions.

Description

PHP < 8.3.8 - Remote Code Execution (Unauthenticated) (Windows)

Exploits (1)

exploitdb WORKING POC
by Yesith Alvarez · pythonwebappsphp
https://www.exploit-db.com/exploits/52047

This exploit leverages CVE-2024-4577 to achieve unauthenticated remote code execution on vulnerable PHP versions by manipulating the `allow_url_include` and `auto_prepend_file` directives via a crafted POST request. The payload is injected through the `php://input` stream, bypassing typical security restrictions.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Trivial
Reliability
Reliable
Target: PHP 8.3.* < 8.3.8, 8.2.* < 8.2.20, 8.1.* < 8.1.29
No auth needed
Prerequisites: Target must be running a vulnerable PHP version · PHP must be configured with certain directives enabled or manipulable
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026