Fusion Builder Vulnerable to Reflected XSS
CVE-2023-39306

7.1HIGH

Key Information:

Vendor

WordPress
Status
Fusion Builder
Vendor
CVE Published:
27 March 2024

What is CVE-2023-39306?

A reflected Cross-site Scripting (XSS) vulnerability exists in ThemeFusion's Fusion Builder, primarily due to improper neutralization of input during web page generation. This flaw can allow an attacker to inject malicious scripts into web pages viewed by users, potentially leading to data theft or unauthorized actions by unsuspecting users. The vulnerability affects versions of Fusion Builder from n/a up to 3.11.1, and emphasizes the need for stringent input validation measures to mitigate security risks associated with web applications.

Affected Version(s)

Fusion Builder <= 3.11.1

References

https://patchstack.com/database/vulnerability/fusion-buil...
vdb-entry

CVSS V3.1

Score:
7.1
Severity:
HIGH
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Rafie Muhammad (Patchstack)
.