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High, CVSS 8.0

Jenkins Template Workflows Plugin vulnerable to Stored Cross-site Scripting

CVE-2023-35146GHSA-62v2-xwh3-5gvx

What to do

Vendor response not established. Follow the primary source's mitigation guidance and check back for a fix.

This page has no inventory attached, so it cannot say whether you are affected. A vendor fix is not proof that your deployment is fixed.

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Affected packages

  • Maven org.jenkins.plugin.templateWorkflows:template-workflows

    Affected
    <= 41.v32d86a
    Fixed in
    no fixed version recorded

Sources

Severity and exploitation
Exploitation
No confirmed exploitation recorded. Patch Next marks exploitation only from CISA KEV.
CVSS
8.0 · CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
EPSS
  • CVE-2023-35146: 0.75% estimated exploitation activity in the next 30 days; percentile 55.08 (FIRST EPSS, 2026-11-03). This is a model estimate, not proof of exploitation or customer exposure.
Source description

As published by the source; long descriptions are shortened.

Jenkins Template Workflows Plugin 41.v32d86a313b4a and earlier does not escape names of jobs used as buildings blocks for Template Workflow Job. This results in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to create jobs.

Dates and revisions
Published by the source
Last modified by the source
Source last checked
  1. Revision 1 · created ·

    Published from ghsa record GHSA-62v2-xwh3-5gvx

Agent brief

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# Patch Next advisory brief: CVE-2023-35146

Advisory: Jenkins Template Workflows Plugin vulnerable to Stored Cross-site Scripting
IDs: CVE-2023-35146, GHSA-62v2-xwh3-5gvx
Record: https://patchnext.com/advisories/cve-2023-35146 (revision 1, source checked 26 Oct 2026, 16:19 UTC)
Inventory: none attached. This brief comes from a public page and does not say whether any deployment is affected.
Severity: High (CVSS 8.0)
Exploitation: no confirmed exploitation recorded. Patch Next confirms exploitation only from CISA KEV.
Vendor response: Vendor response not established. A vendor fix does not mean a deployment is fixed.

## Affected components
- Maven org.jenkins.plugin.templateWorkflows:template-workflows: affected <= 41.v32d86a

## Suggested inspection (read-only)
- Maven org.jenkins.plugin.templateWorkflows:template-workflows: check the installed version with your package manager.

## Supported action
No complete vendor fix is recorded. Follow the primary source's mitigation guidance and check this record again before closing anything.

## Required regression checks
- Run the test suite and a production build.
- Exercise the features that depend on org.jenkins.plugin.templateWorkflows:template-workflows.
- Repeat the inspection and confirm that only fixed versions remain installed.

## Rollback considerations
- Keep the previous lockfile and deployment artifact. Rolling back reinstates the vulnerable version, so apply any documented mitigation while you fix forward.

## Unresolved questions
- Which deployments run an affected version?
- Exploitation status can change. Check again before lowering the priority.
- Mark the work resolved only after the fixed version is verified in production.

## Sources
- Verified: https://github.com/advisories/GHSA-62v2-xwh3-5gvx (GitHub-reviewed advisory GHSA-62v2-xwh3-5gvx lists affected ranges: Maven org.jenkins.plugin.templateWorkflows:template-workflows >=0 <=41.v32d86a)

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