CVE Catalog

CVE-2026-21451

High
Published: Translated: NVD NIST

Summary

Bagisto is an open source Laravel eCommerce platform. Prior to version 2.3.10, a stored Cross-Site Scripting (XSS) vulnerability exists in the CMS page editor. Although the platform attempts to sanitize `<script>` tags, the filtering can be bypassed by manipulating the raw HTTP POST request, allowing arbitrary JavaScript to be stored and executed when the page is viewed or edited.

Risk Assessment

An attacker can take over administrator accounts, hijack the backend, and execute malicious scripts, posing a high-severity risk to the platform's security.

Recommendation

Upgrade Bagisto to version 2.3.10 or later immediately, as this version fixes the vulnerability.

Other vulnerabilities in Bagisto

See all
Original NVD description (English source)

Bagisto is an open source laravel eCommerce platform. A stored Cross-Site Scripting (XSS) vulnerability exists in Bagisto prior to version 2.3.10 within the CMS page editor. Although the platform normally attempts to sanitize `<script>` tags, the filtering can be bypassed by manipulating the raw HTTP POST request before submission. As a result, arbitrary JavaScript can be stored in the CMS content and executed whenever the page is viewed or edited. This exposes administrators to a high-severity risk, including complete account takeover, backend hijacking, and malicious script execution. Version 2.3.10 fixes the issue.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS