How severe is CVE-2018-1000415?

CVE-2018-1000415 has a CVSS score of 5.4/10, rated MEDIUM. Review your exposure and patch according to your risk tolerance.

Which packages are affected by CVE-2018-1000415?

CVE-2018-1000415 affects the following packages: com.sonyericsson.hudson.plugins.rebuild:rebuild (Maven). Ecosystems affected: Maven.

How do I fix CVE-2018-1000415?

Update com.sonyericsson.hudson.plugins.rebuild:rebuild to 1.29 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2018-1000415 is resolved across your whole dependency graph.

How do I detect CVE-2018-1000415 in my Maven dependencies?

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

How do I mitigate CVE-2018-1000415 if there is no patch (or I can't update yet)?

Escape or sanitise the affected output on the server side rather than relying on client-side filtering, and add a Content-Security-Policy that blocks inline script execution so injected markup cannot run even if it reaches the page.

Is CVE-2018-1000415 actively exploited in the wild?

No public exploit code has been indexed for CVE-2018-1000415 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 CVE-2018-1000415?

CVE-2018-1000415 has an EPSS (Exploit Prediction Scoring System) score of 0.6%, placing it in the 50th 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 CVE-2018-1000415?

CVE-2018-1000415 is classified as Cross-site Scripting (XSS) (CWE-79). This weakness type describe the underlying flaw category, which helps determine the potential impact and the right class of mitigation. This is a high-impact weakness class that often enables remote code execution or data exposure.

When was CVE-2018-1000415 published, and has it been updated?

CVE-2018-1000415 was published on January 9, 2019 and was last updated on October 24, 2026. 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

CVE-2018-1000415 — rebuild

MEDIUMFix: jenkinsci/rebuild-plugin@3a4ca33

CVE-2018-1000415 is a medium-severity (CVSS 5.4) Cross-site Scripting (XSS) vulnerability in com.sonyericsson.hudson.plugins.rebuild:rebuild. A fix is available for com.sonyericsson.hudson.plugins.rebuild:rebuild — see the affected versions and patch details below.

Cross-site Scripting in Jenkins Rebuilder Plugin

Also known asGHSA-7m8v-w6f9-q2f9

Published

Jan 9, 2019

Updated

Oct 24, 2026

Affected

1 pkg

Patched

1 / 1

Exploits

None indexed

Exploitation data as of Oct 31, 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 CVEs50th percentile — riskier than 50% 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

☕com.sonyericsson.hudson.plugins.rebuild:rebuild

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

A cross-site scripting vulnerability exists in Jenkins Rebuilder Plugin 1.28 and earlier in

RebuildAction/BooleanParameterValue.jelly,  
RebuildAction/ExtendedChoiceParameterValue.jelly,  
RebuildAction/FileParameterValue.jelly,  
RebuildAction/LabelParameterValue.jelly,  
RebuildAction/ListSubversionTagsParameterValue.jelly,  
RebuildAction/MavenMetadataParameterValue.jelly,  
RebuildAction/NodeParameterValue.jelly,  
RebuildAction/PasswordParameterValue.jelly,  
RebuildAction/RandomStringParameterValue.jelly,  
RebuildAction/RunParameterValue.jelly,  
RebuildAction/StringParameterValue.jelly,  
RebuildAction/TextParameterValue.jelly,  
RebuildAction/ValidatingStringParameterValue.jelly

that allows users with Job/Configuration permission to insert arbitrary HTML into rebuild forms.

Affected Packages

1 total 1 fixed

Ecosystem	Package	Vulnerable range	Fix
☕Maven	`com.sonyericsson.hudson.plugins.rebuild:rebuild`	all versions	1.29`com.sonyericsson.hudson.plugins.rebuild:rebuild:1.29`

Affected Products

1 product · 1 configurations

Application

rebuildrebuild_project

≤ 1.28

range

Detection & mitigation playbook

Open-source dependency

Detect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for com.sonyericsson.hudson.plugins.rebuild:rebuild, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update com.sonyericsson.hudson.plugins.rebuild:rebuild to 1.29 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2018-1000415 is resolved across your whole dependency graph.
Workarounds
Escape or sanitise the affected output on the server side rather than relying on client-side filtering, and add a Content-Security-Policy that blocks inline script execution so injected markup cannot run even if it reaches the page.

Frequently Asked Questions

A cross-site scripting vulnerability exists in Jenkins Rebuilder Plugin 1.28 and earlier in ``` RebuildAction/BooleanParameterValue.jelly, RebuildAction/ExtendedChoiceParameterValue.jelly, RebuildAction/FileParameterValue.jelly, RebuildAction/LabelParameterValue.jelly, RebuildAction/ListSubversionTagsParameterValue.jelly, RebuildAction/MavenMetadataParameterValue.jelly, RebuildAction/NodeParameterValue.jelly, RebuildAction/PasswordParameterValue.jelly, RebuildAction/RandomStringParameterValue.jelly, RebuildAction/RunParameterValue.jelly, RebuildAction/StringParameterValue.

O3 Security · Impact-Aware SCA

Is CVE-2018-1000415 in your dependencies?

Find it across Maven, including transitive dependencies.

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CVSS Score

5.4/10CVSS v3 base

Vector breakdown

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Raw vector

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

CWE Classification

CWE-79Cross-site Scripting (XSS)

Weaponization

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

Timeline

Disclosed

Jan 9, 2019

Last updated

Oct 24, 2026

Identifiers

CVE-2018-1000415

GHSA-7m8v-w6f9-q2f9

References

Advisorysecurityfocus.com Advisoryjenkins.io · 2018 09 25 Advisorynvd.nist.gov · CVE 2018 1000415 Webgithub.com · 3a4ca33a45fa048c9ab7b7082f87e72c0df848cb

Related vulnerabilities

Also affects rebuild

This CVE is medium severity, in line with the other 1 CVE affecting rebuild.

CVE-2023-37954

Same weakness: CWE-79

This CVE is medium severity; 7 of 7 other CVEs with CWE-79 are rated as high or higher (top: critical).

CVE-2026-55649CVE-2026-113787CVE-2026-44267CVE-2026-96632CVE-2026-9086CVE-2026-118246CVE-2026-118251Browse all CWE-79

Provenance

Sources

OSV.devNVDFIRST.org (EPSS)

Last verifiedOct 24, 2026