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CVE-2026-96526— MCP Server for WordPress < 1.8.2 - Contributor+ Arbitrary Post Title Disclosure via workflows/run REST Route

Quick assessment

Affected
Unknown MCP Server for WordPress
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 MCP Server for WordPress 在 1.8.2 版本之前，其某个工作流 REST 路由未执行对象级授权检查，导致具有 Contributor 角色的用户能够泄露任意文章、页面或自定义文章类型的标题和发布状态，包括其他用户的私有、草稿、待审核及已排期的内容。

AI Predicted 6.5 Difficulty: Easy EPSS 0.19% · P8

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage

Affected Version Matrix 1

VendorProduct Version RangeStatus
Unknown MCP Server for WordPress < 1.8.2 affected
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I. Basic Information for CVE-2026-96526

Vulnerability Information
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Vulnerability Title
MCP Server for WordPress < 1.8.2 - Contributor+ Arbitrary Post Title Disclosure via workflows/run REST Route
Source: CVE Program / CVE List V5
Vulnerability Description
The MCP Server for WordPress WordPress plugin before 1.8.2 does not perform an object-level authorization check on one of its workflow REST routes, allowing users with the Contributor role to disclose the title and publication status of any post, page or custom post type, including other users' private, draft, pending and scheduled content.
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 MCP Server for WordPress 0 ~ 1.8.2 -

II. Public POCs for CVE-2026-96526

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III. Intelligence Information for CVE-2026-96526

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Other References for CVE-2026-96526 (1)

Same Patch Batch · Unknown · 2026-09-26 · 15 CVEs total

CVE-2026-89237 Bluff Post <= 1.1.1 - Unauthenticated SQLi via 'table_name' and 'column_name' Parameters
CVE-2026-16591 WP Directory Kit < 1.5.8 - Listing Admin+ Stored XSS via Category and Location Title and I
CVE-2026-11871 Team Showcase Supreme < 9.3 - Unauthenticated Sensitive Data Disclosure via wpm_6310_team_
CVE-2026-19708 File Manager 7.2.2 - 8.0.4 - Unauthenticated Database Backup Disclosure
CVE-2026-84096 WP Review Slider Pro < 12.7.12 - Subscriber+ Stored XSS via Review Form Fields
CVE-2026-84095 WP Review Slider Pro < 12.7.12 - Subscriber+ Stored XSS via Review Import
CVE-2026-85081 Multiple elFinder Plugins - DOM-based XSS via postMessage Origin Bypass
CVE-2026-92411 WP Delicious < 1.10.8 - Contributor+ Stored XSS via Recipe Block Tag Name
CVE-2026-84097 WP Review Slider Pro < 12.7.12 - Subscriber+ SQLi via Stored Template Filter
CVE-2026-96533 Testimonials Widget <= 4.0.4 - Unauthenticated SSRF via Featured Image URL
CVE-2026-96532 Testimonials Widget <= 4.0.4 - Unauthenticated Arbitrary Post Update
CVE-2026-96524 MCP Server for WordPress < 1.8.2 - Administrator Account Creation via CSRF
CVE-2026-96531 Optimole 4.0.0 - 4.2.12 - Author+ Stored XSS via Video Player Block
CVE-2026-96525 MCP Server for WordPress < 1.8.2 - Contributor+ Workflow Modification and Deletion via Mis

IV. Related Vulnerabilities

Same product: MCP Server for WordPress
Same vendor: Unknown

V. Comments for CVE-2026-96526

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