CVE-2014-6439

NONECVSS 0.0

0.0

Cross-site scripting (XSS) vulnerability in the CORS functionality in Elasticsearch before 1.4.0.Beta1 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

CVSS v3: —
EG Score: —
EPSS: 70.6%
KEV: Not listed

Published

October 10, 2014

Last Modified

May 6, 2026

References (10)

cve@mitrehttp://packetstormsecurity.com/files/128556/Elasticsearch-1.3.x-CORS-Issue.html
cve@mitrehttp://www.elasticsearch.org/blog/elasticsearch-1-4-0-beta-released/
cve@mitrehttp://www.securityfocus.com/archive/1/533602/100/0/threaded
cve@mitrehttp://www.securityfocus.com/bid/70233
cve@mitrehttps://www.elastic.co/community/security/
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/128556/Elasticsearch-1.3.x-CORS-Issue.html
af854a3a-2127-422b-91ae-364da2661108http://www.elasticsearch.org/blog/elasticsearch-1-4-0-beta-released/
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/533602/100/0/threaded
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/70233
af854a3a-2127-422b-91ae-364da2661108https://www.elastic.co/community/security/

Affected Packages

(1 across 1 ecosystem)

Maven(1)

Package	Vulnerable range	Fixed in	Dependents
org.elasticsearch:elasticsearch	0.10.0 ... 1.3.9 (111 versions)	1.4.0.Beta1	—

Data Freshness Timeline

(refreshed 9× in last 7d / 15× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-27 13:38 UTCepss_batch
2026-05-27 13:38 UTCepss_batch
2026-05-26 13:41 UTCepss_batch
2026-05-26 07:16 UTCepss_batch
2026-05-24 16:43 UTCepss_batch
2026-05-22 21:15 UTCepss_batch
2026-05-22 21:15 UTCepss_batch
2026-05-22 21:15 UTCepss_batch
2026-05-21 22:39 UTCepss_batch
2026-05-20 22:37 UTCepss_batch
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2026-05-20 11:21 UTCepss_batch
2026-05-20 11:21 UTCepss_batch
2026-05-18 21:29 UTCepss_batch

Frequently asked(4)

What is CVE-2014-6439?

CVE-2014-6439 is a none vulnerability published on October 10, 2014. Cross-site scripting (XSS) vulnerability in the CORS functionality in Elasticsearch before 1.4.0.Beta1 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

When was CVE-2014-6439 disclosed?

CVE-2014-6439 was first published in the National Vulnerability Database on October 10, 2014, with the most recent update on May 6, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2014-6439 actively exploited?

CVE-2014-6439 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 70.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2014-6439?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2014-6439, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2014-6439

📅 Published

🔄 Last Modified

🔗 References (10)