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

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2026-80235— Thinking Software Technology｜EFence - Arbitrary File Upload

Quick assessment

Affected
Thinking Software Technology EFence
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.

由 Thinking Software Technology 开发的 EFence 存在任意文件上传漏洞。未经身份验证的远程攻击者可以上传并执行 WebShell 后门，从而在服务器上实现任意代码执行。

CVSS 9.8 · Critical
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-80235

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Thinking Software Technology｜EFence - Arbitrary File Upload
Source: CVE Program / CVE List V5
Vulnerability Description
EFence developed by Thinking Software Technology has an Arbitrary File Upload vulnerability. Unauthenticated remote attackers can upload and execute web shell backdoors, thereby enabling arbitrary code execution on the server.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/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

Affected Products

Vendor Product Affected Versions CPE Subscribe
Thinking Software Technology EFence 0 ~ 1.2.66 DB Ver:56 -

II. Public POCs for CVE-2026-80235

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

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-80235

请登录查看更多情报信息。

Other References for CVE-2026-80235 (2)

Same Patch Batch · Thinking Software Technology · 2026-08-26 · 3 CVEs total

CVE-2026-80237 8.8 HIGH Thinking Software Technology｜Efence - Arbitrary File Upload
CVE-2026-80236 8.2 HIGH Thinking Software Technology｜Efence - SQL Injection

IV. Related Vulnerabilities

Same product: EFence
Same vendor: Thinking Software Technology
Same weakness: CWE-434

V. Comments for CVE-2026-80235

No comments yet

Leave a comment