SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2013-5059

Microsoft SharePoint Server 2010 SP1 and SP2 and 2013, and Office Web Apps 2013, allows remote attackers to execute arbitrary code via crafted page content, aka "SharePoint Page Content Vulnerabilities."

MEDIUM 6.8EPSS 14.5%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 14.5%, higher than 97% of all known CVEs. Patch or mitigate before the next change window.

Description

Microsoft SharePoint Server 2010 SP1 and SP2 and 2013, and Office Web Apps 2013, allows remote attackers to execute arbitrary code via crafted page content, aka "SharePoint Page Content Vulnerabilities."

CVSS 2.0
6.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
EPSS
14.52% probability · 97th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-94
Affected
microsoft/office web apps · microsoft/sharepoint server
Source
secure@microsoft.com
EPSS trend
0%8%15%12 October 2026: 14.52%4 November 2026: 14.52%12 October 20264 November 2026

EPSS moved from 14.5% on 12 October 2026 to 14.5% on 4 November 2026. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.