Openpos vulnerabilities

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Published CVEs affecting Openpos products: 1 record(s), with severity, exploitation and fixes.

OpenPOS Lite – Point of Sale for WooCommerce 1

Exploited only (KEV) →

CVE-2026-1826 Medium · 6.4 CWE-79 Feb 11, 2026

OpenPOS Lite <= 3.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes

The OpenPOS Lite – Point of Sale for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'width' parameter of the order_qrcode shortcode in all versions up to, and including, 3.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.