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CVE-2026-82124— Schema & Structured Data for WP & AMP < 1.66 - Unauthenticated Password-Protected Post Content Disclosure via JSON-LD Schema Output

Quick assessment

Affected
Unknown Schema & Structured Data for WP & AMP
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.

WordPress 插件“Schema & Structured Data for WP & AMP”在 1.66 版本之前，未检查文章是否受密码保护，便将其内容包含在生成的结构化数据中，导致未认证用户可以通过多个公开输出途径获取受密码保护文章的内容。

AI Predicted 5.3 Difficulty: Easy EPSS 0.19% · P9

Possible ATT&CK Techniques 1 AI

T1505 · Server Software Component

Affected Version Matrix 1

VendorProduct Version RangeStatus
Unknown Schema & Structured Data for WP & AMP < 1.66 affected
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I. Basic Information for CVE-2026-82124

Vulnerability Information
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Vulnerability Title
Schema & Structured Data for WP & AMP < 1.66 - Unauthenticated Password-Protected Post Content Disclosure via JSON-LD Schema Output
Source: CVE Program / CVE List V5
Vulnerability Description
The Schema & Structured Data for WP & AMP WordPress plugin before 1.66 does not check whether a post is password protected before including its content in the structured data it generates, allowing unauthenticated users to obtain the content of password protected posts via more than one public output route.
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 Schema & Structured Data for WP & AMP 0 ~ 1.66 -

II. Public POCs for CVE-2026-82124

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III. Intelligence Information for CVE-2026-82124

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Other References for CVE-2026-82124 (1)

Same Patch Batch · Unknown · 2026-09-16 · 46 CVEs total

CVE-2026-13407 6.1 MEDIUM Royal Elementor Addons < 1.7.1067 - Unauthenticated Stored HTML Injection in Form Notifica
CVE-2026-84906 5.3 MEDIUM Eventin < 4.1.24 - Unauthenticated Payment Bypass via Stripe and PayPal Cross-Order Transa
CVE-2026-86475 5.3 MEDIUM Appointment Hour Booking < 1.5.95 - Unauthenticated Booking Capacity Bypass via Multi-Appo
CVE-2026-19857 4.8 MEDIUM Formidable Forms < 6.35 - Unauthenticated Arbitrary Shortcode Execution via [entry_key] Cu
CVE-2026-76552 WP Import Export Lite < 3.9.33 - Authenticated Arbitrary File Upload via Remote Image Impo
CVE-2026-85349 FluentBoards < 2.0.15 - Subscriber+ Private Board Membership Disclosure via IDOR
CVE-2026-76555 WP Import Export Lite < 3.9.33 - Authenticated Sensitive File Disclosure via Existing File
CVE-2026-76557 WP Import Export Lite < 3.9.33 - Authenticated SQLi via Import Options
CVE-2026-76551 WP Import Export Lite < 3.9.33 - Authenticated RCE via Export Field PHP Function
CVE-2026-74926 MultiVendorX 5.0.0 - 5.0.15 - Subscriber+ Arbitrary Store Data and Ownership Overwrite via
CVE-2026-76553 WP Import Export Lite < 3.9.33 - Authenticated Arbitrary Directory Deletion via Template P
CVE-2026-78472 Ni WooCommerce Sales Report < 4.2.0 - Unauthenticated SQLi via 'sort' Parameter
CVE-2026-77702 Eventin < 4.1.24 - Unauthenticated Ticket Price Rewrite via order_token
CVE-2026-84829 Optimole < 4.2.12 - Unauthenticated Stored XSS via Srcset Descriptor Parameter
CVE-2026-84905 Eventin < 4.1.24 - Contributor+ User Creation via Speaker Creation
CVE-2026-84088 Xpro Elementor Addons < 1.7.9 - Contributor+ Stored XSS via Interactive Circle Widget
CVE-2026-82126 Schema & Structured Data for WP & AMP 1.63 - 1.65 - Contributor+ Non-Public Post Content D
CVE-2026-82125 Schema & Structured Data for WP & AMP 1.46 - 1.65 - Unauthenticated Non-Public Comment Con
CVE-2026-84907 Eventin < 4.1.24 - Unauthenticated Order and Attendee Status Reset via Payment REST Endpoi
CVE-2026-76550 WP Import Export Lite < 3.9.34 - Authenticated RCE via Export Template Path Traversal

Showing top 20 of 46 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Schema & Structured Data for WP & AMP
Same vendor: Unknown

V. Comments for CVE-2026-82124

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