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

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2013-10051— InstantCMS <= 1.6 Remote PHP Code Execution

Quick assessment

Affected
InstantCMS InstantCMS
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.

InstantCMS是instantSoft开源的一个免费的开源 CMS。 InstantCMS 1.6及之前版本存在安全漏洞，该漏洞源于eval函数使用不当，可能导致远程代码执行。

AI Predicted 9.8 Difficulty: Easy EPSS 2.85% · P86

Public Exploits 1

Metasploit · 1 instantcms_exec.rb [exploit]

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
InstantCMS InstantCMS ≤ 1.6 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2013-10051

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
InstantCMS <= 1.6 Remote PHP Code Execution
Source: CVE Program / CVE List V5
Vulnerability Description
A remote PHP code execution vulnerability exists in InstantCMS version 1.6 and earlier due to unsafe use of eval() within the search view handler. Specifically, user-supplied input passed via the look parameter is concatenated into a PHP expression and executed without proper sanitation. A remote attacker can exploit this flaw by sending a crafted HTTP GET request with a base64-encoded payload in the Cmd header, resulting in arbitrary PHP code execution within the context of the web server.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
动态执行代码中指令转义处理不恰当(Eval注入)
Source: CVE Program / CVE List V5
Vulnerability Title
InstantCMS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
InstantCMS是instantSoft开源的一个免费的开源 CMS。 InstantCMS 1.6及之前版本存在安全漏洞，该漏洞源于eval函数使用不当，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)

Shenlong Deep Dive — AI Deep Analysis

10-question deep dive: root cause, exploitation, mitigation, urgency. Read summary free, full version requires login.

Read summary Full analysis (login)

Affected Products

Vendor Product Affected Versions CPE Subscribe
InstantCMS InstantCMS 0 ~ 1.6 -

II. Public POCs for CVE-2013-10051

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

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2013-10051

请登录查看更多情报信息。

IV. Related Vulnerabilities

Same weakness: CWE-95

V. Comments for CVE-2013-10051

No comments yet

Leave a comment