What is CVE-2026-6127?

CVE-2026-6127 is a medium-severity vulnerability in Elemntor Elementor Website Builder – More Than Just A Page, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2026-05-01.

How severe is CVE-2026-6127?

Medium severity. CVSS v3 base score is 6.4 out of 10.

XSS in Elemntor Elementor Website Builder – More Than Just A Page

CVE-2026-6127

The Elementor Website Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the _elementor_data meta field in versions up to, and including, 4.0.4. This is due to insufficient input sanitization when processing form…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.001 (17.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N.

Affected products

Elemntor Elementor Website Builder – More Than Just A Page — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

Frequently asked questions

What is CVE-2026-6127?: CVE-2026-6127 is a medium-severity vulnerability in Elemntor Elementor Website Builder – More Than Just A Page, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2026-05-01.
How severe is CVE-2026-6127?: Medium severity. CVSS v3 base score is 6.4 out of 10.