Description
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.
Published: 2026-09-12
Score: 7.1 High
EPSS: < 1% Very Low
KEV: No
Impact: Stored Cross‑Site Scripting via CSRF
Action: Patch Now
AI Analysis

Impact

The Export & Import WPBakery Page Builder WordPress plugin through version 1.0.2 fails to perform a CSRF check on its template‑import feature and does noting it back. An attacker can forge a request from an, and the plugin will render it unescaped. This results in stored cross‑site scripting executed in the administrator’s browser context.

Affected Systems

All WordPress installations using Export & Import WPBakery Page Builder version 1.0.2 or earlier are affected. The vulnerability requires no special hosting environment beyond a standard WordPress deployment.

Risk and Exploitability

The vulnerability carries a CVSS score of 7.1, indicating high severity, and an EPSS score of less than 1%, implying a low current exploitation probability. It is not listed in CISA’s KEV catalog. Exploitation requires the attacker to entice a privileged administrator into initiating a CSRF‑enforced import action, typically via a malicious link or social‑engineering trick. Once the stored XSS payload is executed in the admin’s browser, the attacker can hijack the session, steal credentials, or perform any administrative action. These secondary consequences are inferred from the capabilities of the CVE description.

Generated by OpenCVE AI on September 15, 2026 at 18:44 UTC.

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

  • Upgrade Export & Import WPBakery Page Builder to the latest version that removes the CSRF and XSS flaw
  • If a patch is not immediately available, disable the template‑import feature or limit its use to a narrow set of trusted administrators until a fix can be applied
  • Add server‑side validation and sanitisation to any data that may be imported by the plugin to ensure it is safe before storage to detect and block CSRF attempts and XSS payloads on administrative pages

Generated by OpenCVE AI on September 15, 2026 at 18:44 UTC.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

History

Sat, 12 Sep 2026 18:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-352

Sat, 12 Sep 2026 16:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 7.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Sat, 12 Sep 2026 08:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-352
CWE-79

Sat, 12 Sep 2026 06:15:00 +0000

Type Values Removed Values Added
Description 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.
Title Export & Import WPBakery Page Builder <= 1.0.2 - Stored XSS via CSRF
References

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published:

Updated: 2026-09-12T15:33:38.224Z

Reserved: 2026-08-26T19:14:02.643Z

Link: CVE-2026-81429

cve-icon Vulnrichment

Updated: 2026-09-12T15:22:45.507Z

cve-icon NVD

Status : Deferred

Published: 2026-09-12T06:16:25.833

Modified: 2026-09-14T21:10:17.423

Link: CVE-2026-81429

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-15T18:45:18Z

Weaknesses
  • CWE-79

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')