Jenkins Wall Display Plugin Cross-site Scripting vulnerability

MEDIUM 6.1CVE-2019-10376 · GHSA-hc34-f55m-rh3m · Published 07/08/2019 · updated 17/06/2026

In short

CVE-2019-10376 is a MEDIUM (CVSS 6.1) vulnerability affecting org.jenkins-ci.plugins:jenkinswalldisplay, wall display (jenkins).
Chance of exploitation in the next 30 days (EPSS): 0.82%, higher than 57.3% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
org.jenkins-ci.plugins:jenkinswalldisplay Maven	`≤ 0.6.34`	No fix yet
wall display jenkins	`≤ 0.6.34`	No fix yet

Description

Wall Display Master Project Plugin does not properly escape the customTheme query parameter, resulting in a reflected cross-site scripting vulnerability.

As of publication of this advisory, there is no fix.

NVD description

A reflected cross-site scripting vulnerability in Jenkins Wall Display Plugin 0.6.34 and earlier allows attackers to inject arbitrary HTML and JavaScript into web pages provided by this plugin.

References

nvd.nist.gov/vuln/detail/CVE-2019-10376 · ADVISORY
jenkinsci/walldisplay-plugin · PACKAGE
jenkins.io/security/advisory/2019-08-07 · WEB
openwall.com/lists/oss-security/2019/08/07/1 · WEB

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