Is CVE-2013-6793 being actively exploited?

CVE-2013-6793 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2013-6793?

CVE-2013-6793 has a CVSS 2.0 base score of 4.3 (MEDIUM).

CVE-2013-6793

MEDIUM · CVSS 4.3EPSS 3.2%EU EUVD

Multiple cross-site scripting (XSS) vulnerabilities in the Calendar module in Olat 7.8.0.1 (b20130821 N1) allow remote attackers to inject arbitrary web script or HTML via the (1) event name or (2) date field.

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: 3.2% (88th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2013-6595)
Published: November 14, 2013
NVD last modified: June 17, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2013-6595 in the EU Vulnerability Database. Last updated in EUVD on September 17, 2024.

View on the EU Vulnerability Database

Affected products

olat / olat

References

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

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