CVE-2025-53770 PoC — Microsoft SharePoint Server Remote Code Execution Vulnerability

Source

https://github.com/3a7/CVE-2025-53770

Associated Vulnerability

Title:Microsoft SharePoint Server Remote Code Execution Vulnerability (CVE-2025-53770)
Description:Deserialization of untrusted data in on-premises Microsoft SharePoint Server allows an unauthorized attacker to execute code over a network. Microsoft is aware that an exploit for CVE-2025-53770 exists in the wild. Microsoft is preparing and fully testing a comprehensive update to address this vulnerability. In the meantime, please make sure that the mitigation provided in this CVE documentation is in place so that you are protected from exploitation.

Description

CVE-2025-53770 Mass Scanner

Readme

# CVE-2025-53770
This is a multiple site scanner for CVE-2025-53770 Unauthenticated RCE Vulnerability.
Other scanners/PoCs:-
- https://github.com/hazcod/CVE-2025-53770
- https://github.com/MuhammadWaseem29/CVE-2025-53770

## CVE-2025-53770 Sharepoint RCE
- Impact: Unauthenticated attackers can achieve remote code execution, leading to full system compromise.
- Severity: Critical


### Example usage
<code>python CVE-2025-53770-Scanner.py</code></br>

Then add your targets file (doesn't matter if it's a long URL including scheme) and click enter :)
<img width="549" height="213" alt="image" src="https://github.com/user-attachments/assets/ec04aa0d-284a-44be-ba04-801b122c33f3" />
## References
- https://nvd.nist.gov/vuln/detail/CVE-2025-53770
- https://msrc.microsoft.com/blog/2025/07/customer-guidance-for-sharepoint-vulnerability-cve-2025-53770/

File Snapshot

Remarks

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