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CVE-2026-16285— WooCommerce Product Attachment < 2.3.3 - Unauthenticated Arbitrary Media Download

Quick assessment

Affected
Unknown Product Attachment 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.

multidots product attachment for woocommerce是multidots公司开源的一个商品附件管理扩展。 multidots product attachment for woocommerce 2.3.3之前版本存在授权问题漏洞，该漏洞源于在流式传输媒体库文件之前未执行任何授权检查，可能导致未经身份验证的用户通过枚举数字ID下载任意附件（包括私有或未链接的上传内容）。

AI Predicted 7.5 Difficulty: Easy EPSS 0.41% · P32

Possible ATT&CK Techniques 1 AI

T1005 · Data from Local System

Affected Version Matrix 1

VendorProduct Version RangeStatus
Unknown Product Attachment for WooCommerce < 2.3.3 affected
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I. Basic Information for CVE-2026-16285

Vulnerability Information
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Vulnerability Title
WooCommerce Product Attachment < 2.3.3 - Unauthenticated Arbitrary Media Download
Source: CVE Program / CVE List V5
Vulnerability Description
The Product Attachment for WooCommerce WordPress plugin before 2.3.3 does not perform any authorization check before streaming media library files, allowing unauthenticated users to download any attachment — including private or unlinked uploads — by enumerating its numeric ID.
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
Vulnerability Title
multidots product attachment for woocommerce 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
multidots product attachment for woocommerce是multidots公司开源的一个商品附件管理扩展。 multidots product attachment for woocommerce 2.3.3之前版本存在授权问题漏洞，该漏洞源于在流式传输媒体库文件之前未执行任何授权检查，可能导致未经身份验证的用户通过枚举数字ID下载任意附件（包括私有或未链接的上传内容）。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Unknown Product Attachment for WooCommerce 0 ~ 2.3.3 -

II. Public POCs for CVE-2026-16285

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III. Intelligence Information for CVE-2026-16285

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Other References for CVE-2026-16285 (1)

Same Patch Batch · Unknown · 2026-08-02 · 27 CVEs total

CVE-2026-14817 Element Pack Elementor Addons < 8.7.13 - Contributor+ DOM-Based Stored XSS via uikit Data
CVE-2026-14864 JetEngine < 3.8.12 - Contributor+ Stored XSS via jet_engine Shortcode
CVE-2026-14920 AcyMailing < 10.11.1 - Unauthenticated SQL Injection via subscription[] Parameter
CVE-2026-14841 King Addons for Elementor < 51.1.76 - Reflected XSS via Posts Grid Widget
CVE-2026-14938 FluentBoards < 1.95.3 - Subscriber+ Cross-Board Task Disclosure via IDOR
CVE-2026-15151 Five Star Restaurant Reservations < 2.7.23 - Booking Manager+ Missing Authorization via rt
CVE-2026-15206 SMS Alert Order Notifications – WooCommerce < 3.9.8 - Unauthenticated Account Takeover via
CVE-2026-16256 Pouco Import Users <= 1.0.0 - Unauthenticated Privilege Escalation
CVE-2026-15248 Meta Box < 5.13.1 - Contributor+ Arbitrary Attachment Deletion via IDOR
CVE-2026-15939 Simple Restrict < 1.2.9 - Contributor+ Restricted Content Disclosure via REST API
CVE-2026-15241 ChatBot for eCommerce – WoowBot < 4.8.4 - Unauthenticated Gemini API Key Abuse via qcld_ge
CVE-2026-15385 RT Mega Menu < 1.5.2 - Subscriber+ Stored XSS via Menu Item CSS
CVE-2026-12586 Lenxel WP <= 1.0.31 - Unauthenticated Account Takeover via Arbitrary Password Reset
CVE-2026-15236 Gallery for Google Photos < 1.2.1 - Unauthenticated Google OAuth Token Disclosure
CVE-2026-11872 Clever Mega Menu for Visual Composer <= 1.0.1 - Subscriber+ Menu Item Meta Update via save
CVE-2026-16042 LWS Optimize < 3.4 - Subscriber+ Cache Deletion
CVE-2026-16291 ProfileGrid < 5.9.9.8 - Subscriber+ Arbitrary Notification Deletion via IDOR
CVE-2026-16261 Huge IT Login <= 1.0.4 - Unauthenticated Account Takeover
CVE-2026-16273 Narrative Publisher <= 1.0.7 - Contributor+ Stored XSS via narrative_post_script Post Meta
CVE-2026-16292 Frontend File Manager Plugin <= 23.6 - File Metadata Update via CSRF

Showing top 20 of 27 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Product Attachment for WooCommerce
Same vendor: Unknown

V. Comments for CVE-2026-16285

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