CVE-2022-45395

Name: CVE-2022-45395
Creator: NVD / NIST
Published: 2022-11-15T20:15:13.657+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 1.06%

Last modified Jun 17, 2026

CVE-2022-45395 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Jenkins CCCC Plugin 0.6 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.. EPSS estimates a 1.06% chance of exploitation in the next 30 days.

Description

Jenkins CCCC Plugin 0.6 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

1.06%

60.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Jenkins	Cccc	<= 0.6

References

http://www.openwall.com/lists/oss-security/2022/11/15/4Mailing List, Third Party Advisory
https://www.jenkins.io/security/advisory/2022-11-15/#SECURITY-2921Vendor Advisory
http://www.openwall.com/lists/oss-security/2022/11/15/4Mailing List, Third Party Advisory
https://www.jenkins.io/security/advisory/2022-11-15/#SECURITY-2921Vendor Advisory

Timeline

Published: Nov 15, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-45395?

Jenkins CCCC Plugin 0.6 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.

How severe is CVE-2022-45395?

CVE-2022-45395 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.06% probability of exploitation in the next 30 days.

How do I fix CVE-2022-45395?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-45395?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST