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CVE-2026-78271— WordPress FluentCRM Pro plugin <= 3.1.12 - Privilege Escalation vulnerability

Quick assessment

Affected
WP Manage Ninja FluentCRM Pro
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 FluentCRM Pro是WordPress基金会开源的一款客户关系管理软件。 WordPress FluentCRM Pro 3.1.12及之前版本存在权限许可和访问控制问题漏洞，该漏洞源于权限分配不当，可能导致编辑器权限提升。

CVSS 7.2 · High EPSS 0.46% · P38

Possible ATT&CK Techniques 1 AI

T1078 · Valid Accounts

Affected Version Matrix 1

VendorProduct Version RangeStatus
WP Manage Ninja FluentCRM Pro n/a≤ 3.1.12 affected
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I. Basic Information for CVE-2026-78271

Vulnerability Information
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Vulnerability Title
WordPress FluentCRM Pro plugin <= 3.1.12 - Privilege Escalation vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Editor Privilege Escalation in FluentCRM Pro <= 3.1.12 versions.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
特权授予不正确
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress FluentCRM Pro 权限许可和访问控制问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress FluentCRM Pro是WordPress基金会开源的一款客户关系管理软件。 WordPress FluentCRM Pro 3.1.12及之前版本存在权限许可和访问控制问题漏洞，该漏洞源于权限分配不当，可能导致编辑器权限提升。
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
WP Manage Ninja FluentCRM Pro n/a ~ 3.1.12 -

II. Public POCs for CVE-2026-78271

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III. Intelligence Information for CVE-2026-78271

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Vendor Pages for CVE-2026-78271 (1)

Same Patch Batch · WP Manage Ninja · 2026-08-27 · 7 CVEs total

CVE-2026-78274 9.1 CRITICAL WordPress Fluent Boards Pro plugin <= 2.0.11 - Arbitrary File Upload vulnerability
CVE-2026-81273 8.1 HIGH WordPress FluentBooking Pro plugin <= 2.2.4 - Cross Site Request Forgery (CSRF) vulnerabil
CVE-2026-78276 7.2 HIGH WordPress Fluent Boards Pro plugin <= 2.0.11 - PHP Object Injection vulnerability
CVE-2026-78275 6.8 MEDIUM WordPress Fluent Boards Pro plugin <= 2.0.11 - Arbitrary File Deletion vulnerability
CVE-2026-78273 6.5 MEDIUM WordPress Fluent Boards Pro plugin <= 2.0.11 - Cross Site Scripting (XSS) vulnerability
CVE-2026-81272 4.9 MEDIUM WordPress FluentPlayer Pro plugin <= 1.3.2 - Broken Access Control vulnerability

IV. Related Vulnerabilities

Same product: FluentCRM Pro
Same vendor: WP Manage Ninja
Same weakness: CWE-266

V. Comments for CVE-2026-78271

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