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HIGH severity

CSRF vulnerability in Jenkins Xray - Test Management for Jira Plugin allows capturing credentialsGHSA-rrvg-2c69-p9rf

HIGH

GHSA-rrvg-2c69-p9rf is a high-severity (CVSS 7.1) Cross-Site Request Forgery (CSRF) vulnerability in org.jenkins-ci.plugins:xray-connector. A fix is available for org.jenkins-ci.plugins:xray-connector — see the affected versions and patch details below.

Also known asCVE-2021-21652
Published
Updated
Affected
1 pkg
Patched
1 / 1
Exploits
None indexed
Exploitation data as of Oct 12, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

EPSS Exploitation Probability

via FIRST.org ↗
0.6%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs49th percentile — riskier than 49% of all scored CVEsHighest risk
0.00%0.38%0.76%1.14%0.3%0.6%Apr 26Aug 26Oct 26

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

How urgent is this, really

GHSA-rrvg-2c69-p9rf by exploitation likelihood (EPSS) against impact (CVSS). Outside the shaded patch-first corner.

Where this sits among everything scored

Of 385,738 CVEs with a current EPSS score, this one falls in the < 10% band (highlighted). Counts from FIRST.org, log-scaled.

Real-World Exposure

1 pkg affected
☕org.jenkins-ci.plugins:xray-connector

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Maven packages — download data is not available via public APIs for these ecosystems.

Description

Jenkins Xray - Test Management for Jira Plugin 2.4.0 and earlier does not require POST requests for a connection test method, resulting in a cross-site request forgery (CSRF) vulnerability.

This vulnerability allows attackers to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.

Jenkins Xray - Test Management for Jira Plugin 2.4.1 requires POST requests for the affected connection test method.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
☕Mavenorg.jenkins-ci.plugins:xray-connectorall versions2.4.1org.jenkins-ci.plugins:xray-connector:2.4.1

Affected Products

1 product · 1 configurations
Application
xray - test management for jirajenkins
≤ 2.4.0
range

Detection & mitigation playbook

Open-source dependency

  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for org.jenkins-ci.plugins:xray-connector, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Fix

    Update org.jenkins-ci.plugins:xray-connector to 2.4.1 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-rrvg-2c69-p9rf is resolved across your whole dependency graph.

  3. Workarounds

    If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

Frequently Asked Questions

Jenkins Xray - Test Management for Jira Plugin 2.4.0 and earlier does not require POST requests for a connection test method, resulting in a cross-site request forgery (CSRF) vulnerability. This vulnerability allows attackers to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins. Jenkins Xray - Test Management for Jira Plugin 2.4.1 requires POST requests for the affected connection test method.
O3 Security · Impact-Aware SCA

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CSRF vulnerability in Jenkins Xray - Test Management for…