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CVE-2026-84066— Directorist < 8.9 - Subscriber+ Arbitrary Post Meta Write via atbdp_post_attachment_upload

Quick assessment

Affected
Unknown Directorist: AI-Powered Business Directory, Listings & Classified Ads
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.

Directorist：AI 驱动的商业目录、分类广告 WordPress 插件在 8.9 版本之前，在将上传文件的引用写入文章元数据时，未验证请求用户是否拥有正在修改的文章，这使得拥有“订阅者”（subscriber）角色及以上权限的用户能够覆盖属于其他用户的文章中的图片元数据。

AI Predicted 5.3 Difficulty: Easy EPSS 0.21% · P10

Affected Version Matrix 1

VendorProduct Version RangeStatus
Unknown Directorist: AI-Powered Business Directory, Listings & Classified Ads < 8.9 affected
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I. Basic Information for CVE-2026-84066

Vulnerability Information
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Vulnerability Title
Directorist < 8.9 - Subscriber+ Arbitrary Post Meta Write via atbdp_post_attachment_upload
Source: CVE Program / CVE List V5
Vulnerability Description
The Directorist: AI-Powered Business Directory, Listings & Classified Ads WordPress plugin before 8.9 does not verify that the requesting user owns the post being modified before writing uploaded file references to its metadata, allowing users with the subscriber role and above to overwrite image metadata on posts belonging to other users.
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 Directorist: AI-Powered Business Directory, Listings & Classified Ads 0 ~ 8.9 -

II. Public POCs for CVE-2026-84066

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III. Intelligence Information for CVE-2026-84066

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Other References for CVE-2026-84066 (1)

Same Patch Batch · Unknown · 2026-09-04 · 19 CVEs total

CVE-2026-82923 9.8 CRITICAL AI Website Builder (GitHub build) 1.0.0 - Unauthenticated RCE via Unprotected REST Routes
CVE-2026-84045 5.3 MEDIUM E-cab Taxi Booking Manager for Woocommerce < 2.0.5 - Unauthenticated Price Manipulation vi
CVE-2026-84044 5.3 MEDIUM Restaurant Menu and Food Ordering < 2.4.12 - Unauthenticated Payment Bypass via Forged Pay
CVE-2026-84043 5.3 MEDIUM ePayco Payment Gateway for WooCommerce < 8.4.7 - Unauthenticated Payment Confirmation Bypa
CVE-2026-79632 WPFunnels < 3.13.0 - Unauthenticated Arbitrary Recipient Email Sending via wpfnl_shortcode
CVE-2026-84146 Xpro Elementor Addons < 1.7.8 - Unauthenticated Draft/Private Product Disclosure via Quick
CVE-2026-82186 WPLP Cookie Consent < 4.4.2 - Admin+ SQLi via 'offset' Parameter
CVE-2026-82194 WPvivid Backup & Migration < 0.9.134 - Admin+ Arbitrary File Deletion via Path Traversal
CVE-2026-82193 WPvivid Backup & Migration < 0.9.134 - Admin+ File Write Outside the Backup Directory via
CVE-2026-74853 Pods < 3.3.9.2 - Author+ Arbitrary File Read via Shortcode Display Callback
CVE-2026-79631 WPFunnels < 3.13.0 - Unauthenticated Order and Opt-In PII Disclosure via Web-Accessible Lo
CVE-2026-80438 Ninja Forms 3.14.0 - 3.15.1 - Authenticated Arbitrary Post Modification and Sensitive Info
CVE-2026-81347 Frontend Admin by DynamiApps < 3.29.13 - Unauthenticated .htaccess and index.php Deletion
CVE-2025-15691 WPFunnels < 3.13.0 - Unauthenticated User Registration via Opt-in Forms
CVE-2026-79630 WPFunnels < 3.13.0 - Unauthenticated Price Manipulation via Order Bump Product ID Substitu
CVE-2026-17517 Content Views < 4.5.1.2 - Unauthenticated Non-Public Post Content Disclosure via Views Sta
CVE-2026-19224 Hummingbird < 3.21.2 - Admin+ Network-Wide RCE via Hub Connector on Multisite
CVE-2026-16281 Classified Listing < 6.1.1 - Subscriber+ Arbitrary Attachment Deletion and Listing Image T

IV. Related Vulnerabilities

Same product: Directorist: AI-Powered Business Directory, Listings & Classified Ads
Same vendor: Unknown

V. Comments for CVE-2026-84066

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