EIP-2026-111939
PRE-CVESchoolhos CMS 2.29 - Remote Code Execution / SQL Injection
Title source: legacyExploitation Summary
EIP tracks 1 public exploit for EIP-2026-111939. PoCs published by 0x4148.
AI-analyzed exploit summary This PHP script demonstrates an unauthenticated remote code execution (RCE) vulnerability in Schoolhos CMS 2.29 by uploading a malicious PHP file via an insecure file upload mechanism. It also includes a proof-of-concept for an unauthenticated SQL injection flaw.
Description
Schoolhos CMS 2.29 - Remote Code Execution / SQL Injection
Exploits (1)
exploitdb
WORKING POC
VERIFIED
by 0x4148 · phpwebappsphp
https://www.exploit-db.com/exploits/40753
This PHP script demonstrates an unauthenticated remote code execution (RCE) vulnerability in Schoolhos CMS 2.29 by uploading a malicious PHP file via an insecure file upload mechanism. It also includes a proof-of-concept for an unauthenticated SQL injection flaw.
Classification
Working Poc 100%
Attack Type
Rce
Complexity
Trivial
Reliability
Reliable
Target:
Schoolhos CMS 2.29
No auth needed
Prerequisites:
Network access to the target application · File upload functionality enabled
devstral-2 · analyzed Feb 18, 2026
Full analysis →
Details
Status
pre_cve
Tracked Since
Feb 18, 2026