CVE-2025-53760
Published: 12 August 2025
Summary
CVE-2025-53760 is a high-severity SSRF (CWE-918) vulnerability in Microsoft Sharepoint Server. Its CVSS base score is 7.1 (High).
Operationally, ranked in the top 13.4% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
Deeper analysis
CVE-2025-53760 is a server-side request forgery vulnerability (CWE-918) in Microsoft Office SharePoint. The flaw received a CVSS 3.1 base score of 7.1 reflecting network attack vector, low attack complexity, and low privileges required.
An authorized attacker can send crafted requests over a network to the affected SharePoint instance and thereby elevate privileges, achieving high confidentiality impact together with limited integrity impact and no user interaction.
The official advisory is published at https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-53760. The associated EPSS score has remained flat at 0.0286 with no material increase since disclosure.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2025-24370
Vulnerability details
Server-side request forgery (ssrf) in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
Likely Mitigating Controls AI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.
Penetration testing attempts server-side requests to internal resources, identifying SSRF weaknesses for remediation.
Outbound connections to external resources can be monitored and limited at the boundary, reducing SSRF impact.
Validates server-side URLs and resource references to block SSRF attempts.
Detects server-side request forgery through monitoring of unexpected outbound connections.