Khalil Shreateh specializes in cybersecurity, particularly as a "white hat" hacker. He focuses on identifying and reporting security vulnerabilities in software and online platforms, with notable expertise in web application security. His most prominent work includes discovering a critical flaw in Facebook's system in 2013. Additionally, he develops free social media tools and browser extensions, contributing to digital security and user accessibility.

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Contact us at khalil@khalil-shreateh.com

# Titles: Microsoft Excel Local Code Execution Vulnerability
# Author: nu11secur1ty
# # Titles: Microsoft Excel Local Code Execution Vulnerability
# Author: nu11secur1ty
# Date: 06/09/2025
# Vendor: Microsoft
# Software: https://www.microsoft.com/en/microsoft-365/excel?market=af
# Reference: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-27751
# CVE-2025-27751

## Description:
The attacker can trick any user into opening and executing their code by
sending a malicious DOCX file via email or a streaming server.
After the execution of the victim, his machine can be infected or even
worse than ever; this could be the end of his Windows machine!

STATUS: HIGH-CRITICAL Vulnerability


[+]Exploit:

```
Sub hello()
Dim Program As String
Dim TaskID As Double
On Error Resume Next
---------------------------------------
Program = "WRITE YOUR OWN EXPLOIT HERE"
TaskID = ...YOUR TASK HERE...
---------------------------------------
If Err <> 0 Then
MsgBox "Can't start " & Program
End If
End Sub
```

# Reproduce:
[href](https://www.youtube.com/watch?v=ArI0ZeChYE4)

# Buy an exploit only:
[href](https://satoshidisk.com/pay/COb5oS)

# Time spent:
00:35:00
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