What is CVE-2026-81429?

CVE-2026-81429 is a high-severity vulnerability in Export & Import Wpbakery Page Builder, classified under Cross-site Scripting. CVSS score: 7.1/10. Published 2026-09-12.

How severe is CVE-2026-81429?

High severity. CVSS v3 base score is 7.1 out of 10.

XSS in Export & Import Wpbakery Page Builder

CVE-2026-81429

The Export & Import WPBakery Page Builder WordPress plugin through 1.0.2 does not perform any CSRF check on its template-import feature and does not sanitise the imported data before storing it and echoing it back, allowing attackers to make a logged-in administrator import a crafted template via a forged request that results in Stored Cross-Site Scripting executed in the administrator's session.

Vulnerability class: XSS (Cross-Site Scripting)

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L.

Affected products

Unknown Export & Import Wpbakery Page Builder

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

contact@wpscan.com (technical-description, exploit, vdb-entry)

Frequently asked questions

What is CVE-2026-81429?: CVE-2026-81429 is a high-severity vulnerability in Export & Import Wpbakery Page Builder, classified under Cross-site Scripting. CVSS score: 7.1/10. Published 2026-09-12.
How severe is CVE-2026-81429?: High severity. CVSS v3 base score is 7.1 out of 10.