Is CVE-2023-46214 being actively exploited?

CVE-2023-46214 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2023-46214?

CVE-2023-46214 has a CVSS 3.1 base score of 8.0 (HIGH).

CVE-2023-46214

HIGH · CVSS 8.0EPSS 89.2%EU EUVD

In Splunk Enterprise versions below 9.0.7 and 9.1.2, Splunk Enterprise does not safely sanitize extensible stylesheet language transformations (XSLT) that users supply. This means that an attacker can upload malicious XSLT which can result in remote code execution on the Splunk Enterprise instance.

Key facts

CVSS score: 8.0 (v3.1)
Severity: HIGH
CVSS vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H
Weakness (CWE): CWE-91
EPSS score: 89.2% (100th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2023-50457)
Published: November 16, 2023
NVD last modified: June 17, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2023-50457 in the EU Vulnerability Database. Last updated in EUVD on December 16, 2025.

View on the EU Vulnerability Database

Affected products

splunk / cloud
splunk / splunk

Certified products that may be affected

1 FIPS 140 or Common Criteria certified product, from automated matching by sec-certs.org.

Splunk Enterprise 9.0.4 - Splunk, Inc. - Common Criteria CCEVS-VR-VID-11330-2023 - archived

References

https://advisory.splunk.com/advisories/SVD-2023-1104(Vendor Advisory)
https://research.splunk.com/application/6cb7e011-55fb-48e3-a98d-164fa854e37e/(Vendor Advisory)
https://research.splunk.com/application/a053e6a6-2146-483a-9798-2d43652f3299/(Vendor Advisory)

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

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