GHSA-85h6-5m3v-gx37

Source

https://github.com/advisories/GHSA-85h6-5m3v-gx37

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/02/GHSA-85h6-5m3v-gx37/GHSA-85h6-5m3v-gx37.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-85h6-5m3v-gx37

Aliases

Downstream

CGA (16)

MINI (6)

Published

2026-02-18T15:31:27Z

Modified

2026-09-10T03:50:34Z

Severity

8.0 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H CVSS Calculator

Summary

Jenkins has a stored XSS vulnerability in node offline cause description

Details

Jenkins 2.483 through 2.550 (both inclusive), LTS 2.492.1 through 2.541.1 (both inclusive) does not escape the user-provided description of the "Mark temporarily offline" offline cause, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Agent/Configure or Agent/Disconnect permission.

Database specific

{
    "cwe_ids":  [
        "CWE-79"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2026-02-19T20:26:28Z",
    "nvd_published_at":  "2026-02-18T15:18:43Z",
    "severity":  "HIGH"
}

References

Affected packages

Maven / org.jenkins-ci.main:jenkins-core

Package

Name: org.jenkins-ci.main:jenkins-core; View open source insights on deps.dev
Purl: pkg:maven/org.jenkins-ci.main/jenkins-core

Affected ranges

Type: ECOSYSTEM
Events: Introduced

2.542

Fixed

2.551

Affected versions

2.*

2.542

2.543

2.544

2.545

2.546

2.547

2.548

2.549

2.550

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/02/GHSA-85h6-5m3v-gx37/GHSA-85h6-5m3v-gx37.json"

Maven / org.jenkins-ci.main:jenkins-core

Package

Name: org.jenkins-ci.main:jenkins-core; View open source insights on deps.dev
Purl: pkg:maven/org.jenkins-ci.main/jenkins-core

Affected ranges

Type: ECOSYSTEM
Events: Introduced

2.483

Fixed

2.541.2

Affected versions

2.*

2.483

2.484

2.485

2.486

2.487

2.488

2.489

2.490

2.491

2.492

2.492.1

2.492.2

2.492.3

2.493

2.494

2.495

2.496

2.497

2.498

2.499

2.500

2.501

2.502

2.503

2.504

2.504.1

2.504.2

2.504.3

2.505

2.506

2.507

2.508

2.509

2.510

2.511

2.512

2.513

2.514

2.515

2.516

2.516.1

2.516.2

2.516.3

2.517

2.518

2.519

2.520

2.521

2.522

2.523

2.524

2.525

2.526

2.527

2.528

2.528.1

2.528.2

2.528.3

2.529

2.530

2.531

2.532

2.533

2.534

2.535

2.536

2.537

2.538

2.539

2.540

2.541

2.541.1

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/02/GHSA-85h6-5m3v-gx37/GHSA-85h6-5m3v-gx37.json"