CVE-2026-13407 — MEDIUM (5.4)

Vulnerability Description

The Royal Elementor Addons WordPress plugin before 1.7.1067 does not properly sanitize and escape values submitted through its form widget before including them in the body of administrator notification emails, allowing unauthenticated attackers to inject arbitrary HTML into emails sent to the site administrator on form submission.

CVSS Score

5.4

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Related Weaknesses (CWE)

CWE-116

References

https://wpscan.com/vulnerability/b6bb29de-7d61-4a83-9ee1-0915ad2bda34/

FAQ

What is CVE-2026-13407?

CVE-2026-13407 is a vulnerability with a CVSS score of 5.4 (MEDIUM). The Royal Elementor Addons WordPress plugin before 1.7.1067 does not properly sanitize and escape values submitted through its form widget before including them in the body of administrator notificati...

How severe is CVE-2026-13407?

CVE-2026-13407 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-13407?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.