CVE-2023-24430

Name: CVE-2023-24430
Creator: NVD / NIST
Published: 2023-01-26T21:18:17.17+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 1.28%

Last modified Jun 17, 2026

CVE-2023-24430 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Jenkins Semantic Versioning Plugin 1.14 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.. EPSS estimates a 1.28% chance of exploitation in the next 30 days.

Description

Jenkins Semantic Versioning Plugin 1.14 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

1.28%

66.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Jenkins	Semantic Versioning	< 1.15

References

https://www.jenkins.io/security/advisory/2023-01-24/#SECURITY-2973%20%282%29Vendor Advisory
https://www.jenkins.io/security/advisory/2023-01-24/#SECURITY-2973%20%282%29Vendor Advisory

Timeline

Published: Jan 26, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-24430?

Jenkins Semantic Versioning Plugin 1.14 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.

How severe is CVE-2023-24430?

CVE-2023-24430 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.28% probability of exploitation in the next 30 days.

How do I fix CVE-2023-24430?

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-2023-24430?

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

Scan your code now

Source: NVD / NIST