How severe is GHSA-qxh5-5r5p-5gvf?

GHSA-qxh5-5r5p-5gvf has a CVSS score of 6.5/10, rated MEDIUM. Review your exposure and patch according to your risk tolerance.

Which packages are affected by GHSA-qxh5-5r5p-5gvf?

GHSA-qxh5-5r5p-5gvf affects the following packages: io.jenkins.blueocean:blueocean (Maven). Ecosystems affected: Maven.

How do I fix GHSA-qxh5-5r5p-5gvf?

Update io.jenkins.blueocean:blueocean to 1.10.2 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-qxh5-5r5p-5gvf is resolved across your whole dependency graph.

How do I detect GHSA-qxh5-5r5p-5gvf in my Maven dependencies?

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

How do I mitigate GHSA-qxh5-5r5p-5gvf if there is no patch (or I can't update yet)?

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.

Is GHSA-qxh5-5r5p-5gvf actively exploited in the wild?

No public exploit code has been indexed for GHSA-qxh5-5r5p-5gvf yet. This does not mean the vulnerability cannot be exploited — absence of public exploits does not imply safety. Apply the recommended fix and use O3 Security to monitor your exposure.

What is the EPSS score for GHSA-qxh5-5r5p-5gvf?

GHSA-qxh5-5r5p-5gvf has an EPSS (Exploit Prediction Scoring System) score of 1.1%, placing it in the 66th percentile of all CVEs. EPSS is maintained by FIRST.org and estimates the probability that a vulnerability will be exploited in the wild within the next 30 days. This score indicates relatively lower exploitation probability, though the CVSS severity should still guide your patching priority.

What type of vulnerability is GHSA-qxh5-5r5p-5gvf?

GHSA-qxh5-5r5p-5gvf is classified as Cross-Site Request Forgery (CSRF) (CWE-352). This weakness type describe the underlying flaw category, which helps determine the potential impact and the right class of mitigation.

When was GHSA-qxh5-5r5p-5gvf published, and has it been updated?

GHSA-qxh5-5r5p-5gvf was published on May 13, 2022 and was last updated on February 16, 2024. Advisory data evolves as severity scores, affected ranges, and exploit intelligence are revised — always check the latest version of the advisory before acting.

☕

☕ Maven

Not in CISA KEV

MEDIUM severity

Cross-Site Request Forgery in Jenkins Blue Ocean PluginGHSA-qxh5-5r5p-5gvf

MEDIUMFix: jenkinsci/blueocean-plugin@1a03020

GHSA-qxh5-5r5p-5gvf is a medium-severity (CVSS 6.5) Cross-Site Request Forgery (CSRF) vulnerability in io.jenkins.blueocean:blueocean. A fix is available for io.jenkins.blueocean:blueocean — see the affected versions and patch details below.

Also known asCVE-2019-1003012

Published

May 13, 2022

Updated

Feb 16, 2024

Affected

1 pkg

Patched

1 / 1

Exploits

None indexed

Exploitation data as of Nov 10, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

EPSS Exploitation Probability

via FIRST.org ↗

1.1%probability of exploitation in next 30 days

Lower Risk0.00%

Lower risk than most CVEs66th percentile — riskier than 66% of all scored CVEsHighest risk

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

How urgent is this, really

Where this sits among everything scored

Real-World Exposure

1 pkg affected

☕io.jenkins.blueocean:blueocean

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

blueocean-core-js/src/js/bundleStartup.js
blueocean-core-js/src/js/fetch.ts
blueocean-core-js/src/js/i18n/i18n.js
blueocean-core-js/src/js/urlconfig.js
blueocean-rest/src/main/java/io/jenkins/blueocean/rest/APICrumbExclusion.java
blueocean-web/src/main/java/io/jenkins/blueocean/BlueOceanUI.java
blueocean-web/src/main/resources/io/jenkins/blueocean/BlueOceanUI/index.jelly

Affected Packages

1 total 1 fixed

Ecosystem	Package	Vulnerable range	Fix
☕Maven	`io.jenkins.blueocean:blueocean`	all versions	1.10.2`io.jenkins.blueocean:blueocean:1.10.2`

Affected Products

2 products · 2 configurations

Application

blue oceanjenkins

≤ 1.10.1

range

Application

openshift container platformredhat

1 version

3.11

Detection & mitigation playbook

Open-source dependency

Detect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for io.jenkins.blueocean:blueocean, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update io.jenkins.blueocean:blueocean to 1.10.2 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-qxh5-5r5p-5gvf is resolved across your whole dependency graph.
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.

Fixing This On Your OS

If you run this on a Linux distribution, patch through your package manager against the distro's own security advisory below — it tracks the exact backported fix for your release, which can ship on a different timeline (and sometimes a different severity) than the upstream project.

Red HatModerate

Product	Fixed in	Advisory
Red Hat OpenShift Container Platform 3.11	`atomic-enterprise-service-catalog-1:3.11.82-1.git.1673.133961e.el7`	RHBA-2019:0326

Frequently Asked Questions

A data modification vulnerability exists in Jenkins Blue Ocean Plugins 1.10.1 and earlier that allows attackers to bypass all cross-site request forgery protection in Blue Ocean API. The vulnerability is found in: - blueocean-core-js/src/js/bundleStartup.js - blueocean-core-js/src/js/fetch.ts - blueocean-core-js/src/js/i18n/i18n.js - blueocean-core-js/src/js/urlconfig.js - blueocean-rest/src/main/java/io/jenkins/blueocean/rest/APICrumbExclusion.java - blueocean-web/src/main/java/io/jenkins/blueocean/BlueOceanUI.java - blueocean-web/src/main/resources/io/jenkins/blueocean/BlueOceanUI/index.jel

O3 Security · Impact-Aware SCA

Is GHSA-qxh5-5r5p-5gvf in your dependencies?

Find it across Maven, including transitive dependencies.

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CVSS Score

6.5/10CVSS v3 base

Vector breakdown

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Raw vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

CWE Classification

CWE-352Cross-Site Request Forgery (CSRF)

Weaponization

No Nuclei template, Metasploit module or public proof-of-concept found.

OpenSSF Scorecard

Package health score

blueocean-plugin

4.5/10

Code-Review3/10

Maintained3/10

Branch-ProtectionN/A

Assessed Oct 26, 2026

Timeline

Disclosed

May 13, 2022

Last updated

Feb 16, 2024

Identifiers

GHSA-qxh5-5r5p-5gvf

References

Advisorynvd.nist.gov · CVE 2019 1003012 Webgithub.com · 1a03020b5a50c1e3f47d4b0902ec7fc78d3c86ce Webaccess.redhat.com · RHBA 2019:0326 Webaccess.redhat.com · RHBA 2019:0327 Webjenkins.io · 2019 01 28

Related vulnerabilities

This CVE is medium severity; 8 of 8 other CVEs affecting blueocean are rated as high or higher (top: high).

CVE-2023-40341CVE-2020-2255CVE-2020-2254CVE-2019-1003013CVE-2017-1000105CVE-2017-1000106CVE-2019-1003012CVE-2017-1000110

Provenance

Sources

OSV.devNVDFIRST.org (EPSS)

Last verifiedFeb 16, 2024

Cross-Site Request Forgery in Jenkins Blue Ocean PluginGHSA-qxh5-5r5p-5gvf

EPSS Exploitation Probability

How urgent is this, really

Where this sits among everything scored

Real-World Exposure

Description

Affected Packages

Affected Products

Detection & mitigation playbook

Detect

Fix

Workarounds

Fixing This On Your OS

Frequently Asked Questions

Is GHSA-qxh5-5r5p-5gvf in your dependencies?