Cross-Site Scripting Vulnerability in OpenSolution Quick CMS
CVE-2023-43344

5.4MEDIUM

Key Information:

Vendor

Opensolution

Status
Quick Cms
Vendor
CVE Published:
19 October 2023

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2023-43344?

A cross-site scripting vulnerability in OpenSolution Quick CMS v6.7 enables an attacker to execute arbitrary scripts by exploiting the SEO meta description parameter within the Pages Menu component. This flaw allows local attackers to craft malicious scripts that execute in the context of users’ sessions, potentially leading to unauthorized access and data manipulation.

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Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2023-43344-Quick-CMS-Stored-XSS---SEO-Meta-description
Created by sromanhu

References

https://github.com/sromanhu/CVE-2023-43344-Quick-CMS-Stor...

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability Reserved

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