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CVE-2026-121759— Fusion Page Builder < 1.7.1 - Contributor+ Arbitrary Post Trashing via IDOR

Quick assessment

Affected
Unknown Fusion Page Builder
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 1.7.1 版本之前，Fusion Page Builder WordPress 插件未验证用户是否拥有其移至回收站的内容的所有权。这可能导致权限低至“投稿者（Contributor）”角色的用户将任意文章和页面移至回收站；若回收站功能已禁用，则这些用户甚至可永久删除相关内容。

AI Predicted 6.5 Difficulty: Trivial

Possible ATT&CK Techniques 1 AI

T1562
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I. Basic Information for CVE-2026-121759

Vulnerability Information
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Vulnerability Title
Fusion Page Builder < 1.7.1 - Contributor+ Arbitrary Post Trashing via IDOR
Source: CVE Program / CVE List V5
Vulnerability Description
The Fusion Page Builder WordPress plugin before 1.7.1 does not check that the user owns the content it moves to the trash, which could allow users with a role as low as Contributor to trash arbitrary posts and pages, or delete them permanently where the trash is disabled.
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 Fusion Page Builder 0 ~ 1.7.1 -

II. Public POCs for CVE-2026-121759

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III. Intelligence Information for CVE-2026-121759

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Other References for CVE-2026-121759 (1)

Same Patch Batch · Unknown · 2026-11-09 · 23 CVEs total

CVE-2026-115252 10.0 CRITICAL Confection 0.4.0 - 0.4.7 - Unauthenticated RCE via Write Key Option
CVE-2026-106466 7.5 HIGH JWT Auth <= 3.0.2 - Unauthenticated Account Access Persistence via Insufficient Refresh To
CVE-2026-106008 5.3 MEDIUM FraudLabs Pro SMS Verification 1.11.2 - 1.12.1 - Unauthenticated SMS Verification Bypass v
CVE-2026-115204 AZEXO Store Locator <= 1.4 - Subscriber+ Arbitrary File Write via azt_items_import
CVE-2026-115237 Grand Job <= 1.2.1 - Unauthenticated Account Takeover via Empty Password Reset Code
CVE-2026-115213 EASY-JS-WPAPI <= 2.0 - Unauthenticated Administrator Password Disclosure and Authenticatio
CVE-2026-115212 mView <= 1.0.3 - Subscriber+ Arbitrary File Upload
CVE-2026-115256 Mail Debug for WooCommerce <= 1.3.0 - Unauthenticated Sent Email Disclosure Leading to Acc
CVE-2026-120409 All-in-One Video Gallery < 5.1.1 - Unauthenticated Password-Protected Video Disclosure via
CVE-2026-118201 Limit Login Attempts Reloaded 3.0.0 - 3.4.0 - Two-Factor Authentication Bypass via XML-RPC
CVE-2026-118202 Limit Login Attempts Reloaded < 3.4.1 - Two-Factor Authentication Bypass via Malformed X-F
CVE-2026-121874 Post Duplicator < 3.0.18 - Admin+ Arbitrary Option Update via Unvalidated Option Name
CVE-2026-123091 Vigilant < 2.11.0 - 2FA Bypass via Third-Party Login Forms
CVE-2026-123064 WP BASE Booking of Appointments, Services and Events 6.5.0 - Subscriber+ Privilege Escalat
CVE-2026-123088 UniPAY Payment Gateway For WooCommerce < 2.4 - Unauthenticated Order Key and Customer PII
CVE-2026-123128 GemBooking < 1.7.1 - Unauthenticated Team Member Double-Booking via Cross-Object Race Cond
CVE-2026-121875 Post Duplicator < 3.0.18 - Admin+ Privilege Escalation via Unvalidated Capability Assignme
CVE-2026-81422 Advanced Appointment Booking & Scheduling < 2.7 - Unauthenticated Arbitrary User Registrat
CVE-2026-123129 Event Tickets Manager for WooCommerce 1.5.4 - 1.5.9 - Unauthenticated Site-wide Event Tick
CVE-2026-123131 GemBooking < 1.7.1 - Staff+ Arbitrary Post Deletion and Site Settings Update via REST Cont

Showing top 20 of 23 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same vendor: Unknown