CVE-2025-14626
QR Code for WooCommerce order emails, PDF invoices, packing slips <= 1.9.42 - Authenticated (Contributor+) Cross-Site Scripting via Shortcode Attributes
CVSS Score
6.4
EPSS Score
0.0%
EPSS Percentile
0th
The QR Code for WooCommerce order emails, PDF invoices, packing slips plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcode in all versions up to, and including, 1.9.42 due to insufficient input sanitization and output escaping on user supplied attributes. 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.
| CWE | CWE-79 |
| Vendor | www15to |
| Product | qr code for woocommerce order emails, pdf invoices, packing slips |
| Published | Jan 7, 2026 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
www15to / QR Code for WooCommerce order emails, PDF invoices, packing slips
0 ≤ 1.9.42
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/5b2e599c-48de-4d3a-94a3-b98badfb7a98?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/qr-code-tag-for-wc-from-goaskle-com/tags/1.9.42/lib/qrct/QrctWp.php#L1661 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/qr-code-tag-for-wc-from-goaskle-com/trunk/lib/qrct/QrctWp.php#L1661
Credits
Athiwat Tiprasaharn Itthidej Aramsri Powpy Waris Damkham Peerapat Samatathanyakorn