What is CVE-2026-1231?

CVE-2026-1231 is a medium-severity vulnerability in Beaverbuilder Beaver Builder Page – Drag And Drop Website, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2026-02-11.

How severe is CVE-2026-1231?

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

XSS in Beaverbuilder Beaver Builder Page – Drag And Drop Website

CVE-2026-1231

The Beaver Builder Page Builder – Drag and Drop Website Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `js` Global Settings parameter in all versions up to, and including, 2.10.0.5 due to missing capabili…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.000 (14.3th 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

Beaverbuilder Beaver Builder Page – Drag And Drop Website — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

Frequently asked questions

What is CVE-2026-1231?: CVE-2026-1231 is a medium-severity vulnerability in Beaverbuilder Beaver Builder Page – Drag And Drop Website, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2026-02-11.
How severe is CVE-2026-1231?: Medium severity. CVSS v3 base score is 6.4 out of 10.