Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-78274— WordPress Fluent Boards Pro plugin <= 2.0.11 - Arbitrary File Upload vulnerability

Quick assessment

Affected
WP Manage Ninja Fluent Boards 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 FluentBoards Pro是WordPress基金会的一款项目管理看板插件。 WordPress FluentBoards Pro 2.0.11及之前版本存在任意文件上传漏洞，该漏洞源于编辑器任意文件上传，可能导致攻击者上传恶意文件。

CVSS 9.1 · Critical EPSS 0.50% · P41

Affected Version Matrix 1

VendorProduct Version RangeStatus
WP Manage Ninja Fluent Boards Pro n/a≤ 2.0.11 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-78274

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
WordPress Fluent Boards Pro plugin <= 2.0.11 - Arbitrary File Upload vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Editor Arbitrary File Upload in Fluent Boards Pro <= 2.0.11 versions.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
危险类型文件的不加限制上传
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress FluentBoards Pro 任意文件上传漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress FluentBoards Pro是WordPress基金会的一款项目管理看板插件。 WordPress FluentBoards Pro 2.0.11及之前版本存在任意文件上传漏洞，该漏洞源于编辑器任意文件上传，可能导致攻击者上传恶意文件。
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 Fluent Boards Pro n/a ~ 2.0.11 -

II. Public POCs for CVE-2026-78274

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-78274

请登录查看更多情报信息。

Vendor Pages for CVE-2026-78274 (1)

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

CVE-2026-81273 8.1 HIGH WordPress FluentBooking Pro plugin <= 2.2.4 - Cross Site Request Forgery (CSRF) vulnerabil
CVE-2026-78271 7.2 HIGH WordPress FluentCRM Pro plugin <= 3.1.12 - Privilege Escalation vulnerability
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: Fluent Boards Pro
Same vendor: WP Manage Ninja
Same weakness: CWE-434

V. Comments for CVE-2026-78274

No comments yet

Leave a comment