HTML Injection Vulnerability in Royal Elementor Addons WordPress Plugin
CVE-2026-13407

6.1MEDIUM

Key Information:

Vendor

WordPress
Status
Royal Addons For Elementor
Vendor
CVE Published:
16 September 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-13407?

The Royal Elementor Addons WordPress plugin prior to version 1.7.1067 has a flaw that allows unauthenticated users to exploit the form widget by submitting values that are not properly sanitized or escaped. This vulnerability enables attackers to inject arbitrary HTML into the body of notification emails sent to the site administrator, potentially compromising the integrity of the site's communication and posing security risks.

Affected Version(s)

Royal Addons for Elementor 0 < 1.7.1067

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-2026-13407 - Proof of Concept

References

https://wpscan.com/vulnerability/b6bb29de-7d61-4a83-9ee1-...
exploitvdb-entrytechnical-description

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Brian Willows
WPScan
.