Easy Forms for Mailchimp <= 6.8.10 - Admin+ Stored Cross-Site Scripting
CVE-2023-4925

4.8MEDIUM

Key Information:

Vendor

Wordpress
Status
Easy Forms For Mailchimp
Vendor
CVE Published:
15 January 2024

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2023-4925?

The Easy Forms for Mailchimp WordPress plugin through 6.8.10 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Cross-Site Scripting attacks even when unfiltered_html is disallowed

Affected Version(s)

Easy Forms for Mailchimp 0 <= 6.8.10

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-2023-4925 - Proof of Concept

References

https://wpscan.com/vulnerability/0b094cba-9288-4c9c-87a9-...
exploitvdb-entrytechnical-description

CVSS V3.1

Score:
4.8
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
Required
Scope:
Changed

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Sławomir Zakrzewski (AFINE)
WPScan
.