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

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-53691— Remote Code Execution in Redeight CMS

Quick assessment

Affected
Redeight Redeight CMS
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.

Redeight Redeight CMS是Redeight公司的一款内容管理系统。 Redeight CMS 1.0版本存在任意文件上传漏洞，该漏洞源于文件上传功能未验证文件扩展名和MIME类型，允许通过POST “/admin/index.php?module=pages&mode=FileAdd”端点上传任意PHP脚本到“/uploads/files/”目录，可能导致远程代码执行。

AI Predicted 9.8 Difficulty: Easy EPSS 0.67% · P50

Affected Version Matrix 1

VendorProduct Version RangeStatus
Redeight Redeight CMS 1.0 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-53691

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Remote Code Execution in Redeight CMS
Source: CVE Program / CVE List V5
Vulnerability Description
An Unrestricted File Upload vulnerability in Redeight CMS version 1.0 allows authenticated attackers to achieve Remote Code Execution via the POST "/admin/index.php?module=pages&mode=FileAdd" endpoint. The application fails to validate file extensions and MIME types, permitting the upload of arbitrary PHP scripts to the publicly accessible "/uploads/files/" directory where they can be executed directly by the web server.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L
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
Redeight CMS 任意文件上传漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Redeight Redeight CMS是Redeight公司的一款内容管理系统。 Redeight CMS 1.0版本存在任意文件上传漏洞，该漏洞源于文件上传功能未验证文件扩展名和MIME类型，允许通过POST “/admin/index.php?module=pages&mode=FileAdd”端点上传任意PHP脚本到“/uploads/files/”目录，可能导致远程代码执行。
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
Redeight Redeight CMS 1.0 -

II. Public POCs for CVE-2026-53691

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

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-53691

请登录查看更多情报信息。

Security Blog Posts for CVE-2026-53691 (1)

Same Patch Batch · Redeight · 2026-06-30 · 3 CVEs total

CVE-2026-53690 SQL Injection in Redeight CMS
CVE-2026-53692 Weak hashing algorithm in Redeight CMS

IV. Related Vulnerabilities

Same product: Redeight CMS
Same vendor: Redeight
Same weakness: CWE-434

V. Comments for CVE-2026-53691

No comments yet

Leave a comment