CVE-2022-43409
HIGH8.0EPSS 4.4%Stored XSS vulnerability in Jenkins Pipeline: Supporting APIs Plugin
Description
Pipeline: Supporting APIs Plugin provides a feature to add hyperlinks, that send POST requests when clicked, to build logs. These links are used by Pipeline: Input Step Plugin to allow users to proceed or abort the build, or by Pipeline: Job Plugin to allow users to forcibly terminate the build after aborting it. Pipeline: Supporting APIs Plugin 838.va_3a_087b_4055b and earlier does not sanitize or properly encode URLs of these hyperlinks in build logs. This results in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to create Pipelines. Pipeline: Supporting APIs Plugin 839.v35e2736cfd5c properly encodes URLs of these hyperlinks in build logs.
Affected packages (1)
- Maven/org.jenkins-ci.plugins.workflow:workflow-supportfrom 0, < 839.v35e2736cfd5c
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.0 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H |
References (5)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2022-43409
- PATCHhttps://github.com/jenkinsci/workflow-support-plugin
- WEBhttps://github.com/jenkinsci/workflow-support-plugin/commit/35e2736cfd5c56799eece176328906d92b6a0dd1
- WEBhttps://www.jenkins.io/security/advisory/2022-10-19/#SECURITY-2881
- WEBhttp://www.openwall.com/lists/oss-security/2022/10/19/3