Description
Improper control of generation of code ('code injection') in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
CISA Known Exploited Vulnerability
Date added 2025-07-22 | Due date 2025-07-23
Known Ransomware Campaign(s)
Disconnect public-facing versions of SharePoint Server that have reached their end-of-life (EOL) or end-of-service (EOS) to include SharePoint Server 2013 and earlier versions. For supported versions, please follow the mitigations according to CISA (URL listed below in Notes) and vendor instructions (URL listed below in Notes). Adhere to the applicable BOD 22-01 guidance for cloud services or discontinue use of the product if mitigations are not available.
Problem types
CWE-94: Improper Control of Generation of Code ('Code Injection')
Product status
References
www.microsoft.com/...on-premises-sharepoint-vulnerabilities/
www.cisa.gov/...erabilities-catalog?field_cve=CVE-2025-49704
msrc.microsoft.com/update-guide/vulnerability/CVE-2025-49704 (Microsoft SharePoint Remote Code Execution Vulnerability)