CSRF vulnerability in Jenkins XebiaLabs XL Deploy Plugin allows capturing credentials

HIGH 8.8CVE-2021-21665 · GHSA-38pm-74xc-phcw · Published 10/06/2021 · updated 17/06/2026

In short

CVE-2021-21665 is a HIGH (CVSS 8.8) vulnerability affecting com.xebialabs.deployit.ci:deployit-plugin, xebialabs xl deploy (jenkins).
Chance of exploitation in the next 30 days (EPSS): 0.66%, higher than 51.8% of all vulnerabilities.
Fix: update to 10.0.2 or later.

Package	Affected versions	Patched versions
com.xebialabs.deployit.ci:deployit-plugin Maven	`< 10.0.2`	`10.0.2`
xebialabs xl deploy jenkins	`≤ 10.0.1`	No fix yet

Description

A cross-site request forgery (CSRF) vulnerability in Jenkins XebiaLabs XL Deploy Plugin 10.0.1 and earlier allows attackers to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing Username/password credentials stored in Jenkins.

Jenkins XebiaLabs XL Deploy Plugin 10.0.2 requires POST requests and Overall/Administer permission for the affected form validation method.

NVD description

References

nvd.nist.gov/vuln/detail/CVE-2021-21665 · ADVISORY
jenkinsci/xldeploy-plugin · PACKAGE
jenkins.io/security/advisory/2021-06-10 · WEB
openwall.com/lists/oss-security/2021/06/10/14 · WEB

More vulnerabilities in com.xebialabs.deployit.ci:deployit-plugin

See all →

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

Scan my site free

Package

Affected versions

Patched versions

com.xebialabs.deployit.ci:deployit-plugin

Maven

< 10.0.2

10.0.2

xebialabs xl deploy

jenkins

≤ 10.0.1

No fix yet

Description

Jenkins XebiaLabs XL Deploy Plugin 10.0.2 requires POST requests and Overall/Administer permission for the affected form validation method.

NVD description

More vulnerabilities in com.xebialabs.deployit.ci:deployit-plugin

See all →