Stored XSS Vulnerability in Essential Real Estate WordPress Plugin
CVE-2023-6141

5.4MEDIUM

Key Information:

Vendor

Wordpress
Status
Essential Real Estate
Vendor
CVE Published:
8 January 2024

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2023-6141?

The Essential Real Estate WordPress plugin prior to version 4.4.0 contains a vulnerability resulting from inadequate capability checks on its AJAX actions. This oversight permits attackers with subscriber-level accounts to perform Stored Cross-Site Scripting (XSS) attacks. Such attacks can lead to the injection of malicious scripts, compromising the security of the website and potentially exposing sensitive user data. Site administrators are advised to update to the latest version to mitigate this risk.

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Deploy the Patch

Affected Version(s)

Essential Real Estate 0 < 4.4.0

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-2023-6141 - Proof of Concept

References

https://wpscan.com/vulnerability/df12513b-9664-45be-8824-...
exploitvdb-entrytechnical-description

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

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

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