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CVE-2026-14323— Printcart Web to Print Product Designer for WooCommerce <= 2.8.5 - Unauthenticated Arbitrary File Read via 'folder' and 'mockups' Parameters

Quick assessment

Affected
printcart Printcart Store – Web to Print Product Designer for WooCommerce
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

这段漏洞描述的翻译如下： WordPress 上的 Printcart Web to Print Product Designer for WooCommerce 插件在 2.8.5 及更早的所有版本中，存在目录遍历（Directory Traversal）漏洞。 该漏洞通过 参数触发，使得未认证的攻击者能够读取服务器上的任意文件内容，而这些文件中可能包含敏感信息。 具体机制如下： 1. Nonce（防重放令牌）的获取：未认证的用户可以通过配套的 无特权（nopriv）AJAX 端点获取有效的 nonce。该端点会

CVSS 7.5 · High EPSS 1.32% · P71

Affected Version Matrix 1

VendorProduct Version RangeStatus
printcart Printcart Store – Web to Print Product Designer for WooCommerce ≤ 2.8.5 affected
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I. Basic Information for CVE-2026-14323

Vulnerability Information
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Vulnerability Title
Printcart Web to Print Product Designer for WooCommerce <= 2.8.5 - Unauthenticated Arbitrary File Read via 'folder' and 'mockups' Parameters
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
printcart Printcart Store – Web to Print Product Designer for WooCommerce 0 ~ 2.8.5 -

II. Public POCs for CVE-2026-14323

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III. Intelligence Information for CVE-2026-14323

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Patches & Fixes for CVE-2026-14323 (1)

Other References for CVE-2026-14323 (5)

IV. Related Vulnerabilities

Same product: Printcart Store – Web to Print Product Designer for WooCommerce
Same vendor: printcart
Same weakness: CWE-22