CVE-2021-42192

HIGH NUCLEI LAB

konga 0.14.9 - Incorrect Authorization

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2021-42192. PoCs published by Fabricio Salomao. A Nuclei detection template is also available.

AI-analyzed exploit summary This exploit demonstrates a privilege escalation vulnerability in KONGA 0.14.9 by modifying a normal user's admin status to true via an API request. It authenticates with valid credentials and sends a PUT request to elevate privileges.

Description

Konga v0.14.9 is affected by an incorrect access control vulnerability where a specially crafted request can lead to privilege escalation.

Exploits (1)

exploitdb WORKING POC
by Fabricio Salomao · pythonwebappsmultiple
https://www.exploit-db.com/exploits/50521

This exploit demonstrates a privilege escalation vulnerability in KONGA 0.14.9 by modifying a normal user's admin status to true via an API request. It authenticates with valid credentials and sends a PUT request to elevate privileges.

Classification
Working Poc 95%
Attack Type
Auth Bypass
Complexity
Trivial
Reliability
Reliable
Target: KONGA 0.14.9
Auth required
Prerequisites: Valid user credentials · Access to the KONGA API endpoint
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Nuclei Templates (1)

KONGA 0.14.9 - Privilege Escalation
HIGHby rschio

Scores

CVSS v3 8.8
EPSS 0.0947
EPSS Percentile 94.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-863
Status published
Products (1)
konga_project/konga 0.14.9
Published May 04, 2022
Tracked Since Feb 18, 2026