Is CVE-2013-0083 being actively exploited?

CVE-2013-0083 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2013-0083?

CVE-2013-0083 has a CVSS 2.0 base score of 4.3 (MEDIUM).

CVE-2013-0083

MEDIUM · CVSS 4.3EPSS 14.3%EU EUVD

Cross-site scripting (XSS) vulnerability in Microsoft SharePoint Server 2010 SP1 allows remote attackers to inject arbitrary web script or HTML via crafted content, leading to administrative command execution, aka "SharePoint XSS Vulnerability."

Key facts

CVSS score: 4.3 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:M/Au:N/C:N/I:P/A:N
Weakness (CWE): CWE-79
EPSS score: 14.3% (97th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2013-0126)
Published: March 13, 2013
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2013-0126 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

microsoft / sharepoint foundation
microsoft / sharepoint server

References

http://www.us-cert.gov/ncas/alerts/TA13-071A(US Government Resource)
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-024

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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