JavaScript Injection Vulnerability in Xpro Addons for Elementor WordPress
CVE-2026-84088

6.8MEDIUM

Key Information:

Vendor

WordPress
Status
Xpro Addons — 140+ Widgets For Elementor
Vendor
CVE Published:
16 September 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-84088?

The Xpro Addons for Elementor plugin, used within WordPress, fails to properly validate and sanitize widget link settings. This oversight permits users with contributor roles and above to inject malicious JavaScript code. The injected code gets stored and executed in the browser of any user interacting with the compromised widget, exposing websites to significant security risks.

Affected Version(s)

Xpro Addons — 140+ Widgets for Elementor 0 < 1.7.9

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-2026-84088 - Proof of Concept

References

https://wpscan.com/vulnerability/15940aa1-ece2-417b-ab58-...
exploitvdb-entrytechnical-description

CVSS V3.1

Score:
6.8
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
Required
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Dmitrii Ignatyev
WPScan
.