EIP-2026-107531

PRE-CVE

GuppY CMS 5.0.9 < 5.00.10 - Multiple Cross-Site Request Forgery Vulnerabilities

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-107531. PoCs published by Brandon Murphy.

AI-analyzed exploit summary This exploit demonstrates a CSRF vulnerability in GuppY CMS 5.0.9 & 5.00.10, allowing privilege escalation to Collaborator Admin and unrestricted file upload. It includes functional HTML/JavaScript code to automate the attack when an authenticated admin visits the crafted page.

Description

GuppY CMS 5.0.9 < 5.00.10 - Multiple Cross-Site Request Forgery Vulnerabilities

Exploits (1)

exploitdb WORKING POC
by Brandon Murphy · htmlwebappsphp
https://www.exploit-db.com/exploits/36099

This exploit demonstrates a CSRF vulnerability in GuppY CMS 5.0.9 & 5.00.10, allowing privilege escalation to Collaborator Admin and unrestricted file upload. It includes functional HTML/JavaScript code to automate the attack when an authenticated admin visits the crafted page.

Classification
Working Poc 95%
Attack Type
Auth Bypass
Complexity
Moderate
Reliability
Reliable
Target: GuppY CMS 5.0.9 & 5.00.10
Auth required
Prerequisites: Authenticated admin session · Registered attacker user account
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026