What’s Vulnerable › Vulnerabilities

CVE-2017-11775

• Severity: medium (CVSS 5.4 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2017-10-13 · updated 2026-06-17
• Weakness: CWE-79

Description

Microsoft SharePoint Enterprise Server 2013 SP1 and Microsoft SharePoint Enterprise Server 2016 allow an attacker to exploit a cross-site scripting (XSS) vulnerability by sending a specially crafted request to an affected SharePoint server, due to how SharePoint Server sanitizes web requests, aka "Microsoft Office SharePoint XSS Vulnerability". This CVE ID is unique from CVE-2017-11777 and CVE-2017-11820.

Affected products

• Microsoft SharePoint Server: 2013-sp1, 2016
• Microsoft SharePoint Server: Microsoft SharePoint Enterprise Server 2013 SP1 and Microsoft SharePoint Enterprise Server 2016

References

• http://www.securityfocus.com/bid/101105
• http://www.securitytracker.com/id/1039540
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11775
• http://www.securityfocus.com/bid/101105
• http://www.securitytracker.com/id/1039540
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11775

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