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CVE-2026-100142— FluentCart < 2.2.0 - Unauthenticated Customer Address Disclosure via IDOR

Quick assessment

Affected
Unknown FluentCart A New Era of eCommerce
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.

FluentCart（eCommerce 新时代）WordPress 插件在 2.2.0 版本之前，未验证结账过程中所选的已存储客户地址是否属于当前请求者。这导致未认证的攻击者可以将任意客户已存储的地址关联到其创建的订单中，并读取该地址信息，从而泄露客户的邮政地址、电话号码及公司详细信息。

AI Predicted 5.3 Difficulty: Trivial
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I. Basic Information for CVE-2026-100142

Vulnerability Information
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Vulnerability Title
FluentCart < 2.2.0 - Unauthenticated Customer Address Disclosure via IDOR
Source: CVE Program / CVE List V5
Vulnerability Description
The FluentCart A New Era of eCommerce WordPress plugin before 2.2.0 does not verify that a stored customer address selected during checkout belongs to the requester, allowing unauthenticated attackers to attach any customer's stored address to an order they place and read it back, disclosing customers' postal addresses, phone numbers and company details.
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 FluentCart A New Era of eCommerce 0 ~ 2.2.0 -

II. Public POCs for CVE-2026-100142

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III. Intelligence Information for CVE-2026-100142

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Other References for CVE-2026-100142 (1)

Same Patch Batch · Unknown · 2026-10-22 · 13 CVEs total

CVE-2026-97328 WebP Express < 0.25.16 - Unauthenticated Stored XSS via Alter HTML Parser
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CVE-2026-111971 Photo Engine < 6.5.8 - Author+ Stored XSS via Collection Name
CVE-2026-111972 Photo Engine < 6.5.8 - Author+ Arbitrary Attachment Deletion via IDOR
CVE-2026-111958 Royal MCP < 1.5.7 - Authentication Bypass via Preview Link Token
CVE-2026-78392 Link Library < 7.9.6 - Contributor+ Stored XSS via 'link_target' Parameter
CVE-2026-110011 MB Custom Post Types & Custom Taxonomies 2.4.0 - 2.12.2 - Contributor+ Post Type Definitio
CVE-2026-110010 MB Custom Post Types & Custom Taxonomies 2.0.2 - 2.12.2 - Unauthenticated Settings Reset v
CVE-2026-103234 WP Ultimate Review < 2.4.5 - Unauthenticated Arbitrary Shortcode Execution via Reviewer Em
CVE-2026-109931 Infility Global < 2.16.25 - Unauthenticated Google Translate API Key Update
CVE-2026-109927 CM HIPAA Forms < 3.3.2 - hipaa_forms+ Privilege Escalation via cm_hipaa_update_user_role
CVE-2026-109987 PixelYourSite (Free & Pro) - Unauthenticated Stored XSS via Cookie

IV. Related Vulnerabilities

Same product: FluentCart A New Era of eCommerce
Same vendor: Unknown

V. Comments for CVE-2026-100142

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