CVE-2025-39596

CRITICAL

Quentn WP <1.2.8 - Privilege Escalation

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 2 public exploits for CVE-2025-39596. PoCs published by Nxploited, Boshe99.

AI-analyzed exploit summary This is a functional Python exploit for CVE-2025-39596, targeting an unauthenticated privilege escalation vulnerability in the Quentn WP WordPress plugin (versions <= 1.2.8). The exploit crafts a malicious API request to create an administrator account without authentication.

Description

Weak Authentication vulnerability in Quentn.com GmbH Quentn WP quentn-wp allows Privilege Escalation.This issue affects Quentn WP: from n/a through <= 1.2.8.

Exploits (2)

nomisec WORKING POC 1 stars
by Nxploited · poc
https://github.com/Nxploited/CVE-2025-39596

This is a functional Python exploit for CVE-2025-39596, targeting an unauthenticated privilege escalation vulnerability in the Quentn WP WordPress plugin (versions <= 1.2.8). The exploit crafts a malicious API request to create an administrator account without authentication.

Classification
Working Poc 95%
Attack Type
Auth Bypass
Complexity
Moderate
Reliability
Reliable
Target: Quentn WP WordPress plugin <= 1.2.8
No auth needed
Prerequisites: Target must have Quentn WP plugin <= 1.2.8 installed · WordPress REST API must be accessible
devstral-2 · analyzed Feb 16, 2026 Full analysis →
github WORKING POC
by Boshe99 · pythonpoc
https://github.com/Boshe99/CVE-Exploits/tree/main/CVE-2025-39596

The repository contains functional exploit code for CVE-2025-39596, targeting an arbitrary file upload vulnerability in the WordPress Plugin 3DPrint Lite 1.9.1.4. The exploit demonstrates the ability to upload a malicious file to a vulnerable target.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Trivial
Reliability
Reliable
Target: WordPress Plugin 3DPrint Lite 1.9.1.4
No auth needed
Prerequisites: Target URL · Path to the file to be uploaded
devstral-2 · analyzed Feb 27, 2026 Full analysis →

Scores

CVSS v3 9.8
EPSS 0.0049
EPSS Percentile 38.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-1390
Status published
Products (1)
Quentn.com GmbH/Quentn WP < 1.2.8
Published Apr 17, 2025
Tracked Since Feb 18, 2026