CVE-2019-10373

Name: CVE-2019-10373
Creator: NVD / NIST
Published: 2019-08-07T15:15:12.517+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 0.73%

Last modified Jun 17, 2026

CVE-2019-10373 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. A stored cross-site scripting vulnerability in Jenkins Build Pipeline Plugin 1.5.8 and earlier allows attackers able to edit the build pipeline description to inject arbitrary HTML and JavaScript in the plugin-provided web pages in Jenkins.. EPSS estimates a 0.73% chance of exploitation in the next 30 days.

Description

A stored cross-site scripting vulnerability in Jenkins Build Pipeline Plugin 1.5.8 and earlier allows attackers able to edit the build pipeline description to inject arbitrary HTML and JavaScript in the plugin-provided web pages in Jenkins.

Metrics

CVSS 3.1

5.4/10

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

EPSS Probability

0.73%

49.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Jenkins	Build Pipeline	<= 1.5.8

References

http://www.openwall.com/lists/oss-security/2019/08/07/1Mailing List, Third Party Advisory
https://jenkins.io/security/advisory/2019-08-07/#SECURITY-879Vendor Advisory
http://www.openwall.com/lists/oss-security/2019/08/07/1Mailing List, Third Party Advisory
https://jenkins.io/security/advisory/2019-08-07/#SECURITY-879Vendor Advisory

Timeline

Published: Aug 7, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-10373?

How severe is CVE-2019-10373?

CVE-2019-10373 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.73% probability of exploitation in the next 30 days.

How do I fix CVE-2019-10373?

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-2019-10373?

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

Scan your code now

Source: NVD / NIST