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CVE-2026-108073— SureCart < 4.9.5 - Unauthenticated Private Catalog Data Disclosure via 'expand' Parameter

Quick assessment

Affected
Unknown SureCart
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.

在版本 4.9.5 之前的 SureCart WordPress 插件中，当匿名用户通过其 REST API 读取单个追加销售（upsell）漏斗时，插件未对可包含的相关对象进行限制，也未从这些对象中剥离私有字段。这导致未认证用户能够读取商家私有的目录数据，包括定价、佣金、库存、SKU 以及税务内部信息，甚至涵盖未发布的产品。

AI Predicted 5.5 Difficulty: Trivial
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I. Basic Information for CVE-2026-108073

Vulnerability Information
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Vulnerability Title
SureCart < 4.9.5 - Unauthenticated Private Catalog Data Disclosure via 'expand' Parameter
Source: CVE Program / CVE List V5
Vulnerability Description
The SureCart WordPress plugin before 4.9.5 does not restrict which related objects an anonymous visitor may include when reading a single upsell funnel through its REST API, nor strip private fields from those objects, allowing unauthenticated users to read merchant-private catalog data such as pricing, commission, stock, SKU and tax internals, including unpublished products.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Unknown SureCart 0 ~ 4.9.5 -

II. Public POCs for CVE-2026-108073

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III. Intelligence Information for CVE-2026-108073

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Same Patch Batch · Unknown · 2026-10-21 · 53 CVEs total

CVE-2026-85683 8.8 HIGH Jane Menu < 1.5.1 - Unauthenticated Stored XSS via Store Config Proxy URL
CVE-2026-14556 5.4 MEDIUM HappyForms < 1.26.15 - Unauthenticated HTML Injection in Admin Notification Email via clie
CVE-2026-107447 5.3 MEDIUM Contest Gallery < 34.0.1 - Unauthenticated Vote Restriction Bypass via Spoofable Client-IP
CVE-2026-105256 5.3 MEDIUM LatePoint < 5.7.5 - Unauthenticated Payment Bypass via 'payment_portion' Parameter
CVE-2026-104641 5.3 MEDIUM Simple Shopping Cart < 5.3.3 - Unauthenticated Payment Bypass via Unverified PayPal IPN Re
CVE-2026-103301 5.3 MEDIUM Payment Gateway for Telcell < 2.0.5 - Unauthenticated Payment Confirmation Forgery via Emp
CVE-2026-101138 5.3 MEDIUM CMP - Coming Soon & Maintenance 4.1.19 - 4.1.20 - Unauthenticated Maintenance Mode Bypass
CVE-2026-104642 2.7 LOW Simple Shopping Cart 5.1.3 - 5.3.2 - Contributor+ Price Manipulation via Price Verificatio
CVE-2026-105257 LatePoint < 5.7.5 - Agent+ Customer PII Disclosure via IDOR
CVE-2026-110982 AI Engine < 3.8.6 - Editor+ Arbitrary Post Title and Excerpt Update via update_post_title
CVE-2026-107127 Uncanny Toolkit for LearnDash < 3.8.2 - Account Takeover via Password Reset CSRF
CVE-2026-107128 Uncanny Toolkit for LearnDash < 3.8.2 - Admin+ Cross-Site Account Lockout via Missing Auth
CVE-2026-107788 SmartyParcel (WC Ukr Shipping) < 1.23.4 - Subscriber+ Arbitrary Shipping Label Deletion
CVE-2026-107790 WP Job Openings < 4.1.1 - Author+ Stored XSS via Job Title
CVE-2026-107789 SmartyParcel < 1.23.4 - Unauthenticated Shipping Label Disclosure via IDOR
CVE-2026-109147 WP Booking System < 2.1.0.3 - Reflected XSS via 'booking_id' Parameter
CVE-2026-109926 Productive Commerce < 1.1.49 - Subscriber+ Arbitrary Plugin Activation
CVE-2026-110523 WP User Manager 2.9.21 - 2.9.25 - Unauthenticated Privilege Escalation via Paid Registrati
CVE-2026-110514 WPZOOM Portfolio < 1.4.34 - Contributor+ Arbitrary Post/Page Type Overwrite via IDOR
CVE-2026-100145 Synchrony Financing 1.0.5 - 1.1.1 - Unauthenticated Order Takeover via admin_order_callbac

Showing top 20 of 53 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: SureCart
Same vendor: Unknown

V. Comments for CVE-2026-108073

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