Path traversal in Printcart Store – Web to Print Product Designer for WooCommerce
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-22 and the CVSS impact.
Summary
The Printcart Web to Print Product Designer for WooCommerce plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 2.8.5 via the 'mockups' parameter. This makes it possible for unauthenticated attackers to read the contents of arbitrary files on the server, which can contain sensitive information. A valid nonce is obtainable by unauthenticated users via the companion nbd_check_use_logged_in nopriv AJAX endpoint, which freely mints and returns a nbdesigner-get-data nonce to any visitor; additionally, if the NBDESIGNER_ENABLE_NONCE constant is disabled, even this nonce gate is bypassed entirely.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-14323
- 2026-10-03 Alias added: GHSA-48v7-w96r-c46q
References
Other 6
- https://www.wordfence.com/threat-intel/vulnerabilities/id/6d050a44-41ac-46ac-ba2e-406bfaebec69?source=cve
- https://plugins.trac.wordpress.org/browser/printcart-integration/tags/2.5.2/includes/class.resource.php#L220
- https://plugins.trac.wordpress.org/browser/printcart-integration/tags/2.5.2/includes/class.resource.php#L217
- https://plugins.trac.wordpress.org/browser/printcart-integration/tags/2.5.2/includes/class.resource.php#L27
- https://plugins.trac.wordpress.org/browser/printcart-integration/tags/2.5.2/includes/class.nbdesigner.php#L213
- https://plugins.trac.wordpress.org/changeset?reponame=&old=3658512%40printcart-integration&new=3658512%40printcart-integration
More printcart vulnerabilities
- TI-2026-73781 Unrestricted file upload in Printcart PCDesigner WooCommerce plugin CVSS 3.1CRITICAL 9.8
- TI-2025-30138 WordPress Printcart Web to Print Product Designer for WooCommerce plugin <= 2.3.9 - Arbitrary File Upload Vulnerability CVSS 3.1CRITICAL 10.0
- TI-2026-08523 Printcart Web to Print Product Designer for WooCommerce <= 2.5.2 - Unauthenticated Arbitrary File Deletion CVSS 3.1CRITICAL 9.1
- TI-2025-30137 WordPress Printcart Web to Print Product Designer for WooCommerce plugin <= 2.4.0 - SQL Injection Vulnerability CVSS 3.1CRITICAL 9.3
- TI-2026-86189 Arbitrary file upload in Printcart Store for WooCommerce CVSS 3.1CRITICAL 9.8
- TI-2025-18497 WordPress Printcart Web to Print Product Designer for WooCommerce plugin <= 2.4.0 - SQL Injection Vulnerability CVSS 3.1HIGH 8.5
Sources
- CVE-2026-14323 · CVE Program
- CVE-2026-14323 · NVD
- FIRST EPSS
- GHSA-48v7-w96r-c46q · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences