CVE-2018-1319

MEDIUMNVD 6.16.1—

6.1

In Apache Allura prior to 1.8.1, attackers may craft URLs that cause HTTP response splitting. If a victim goes to a maliciously crafted URL, unwanted results may occur including XSS or service denial for the victim's browsing session.

CVSS v3: 6.1
EG Score: 6.1(medium)
EPSS: 73.5%
KEV: Not listed

Published

March 15, 2018

Last Modified

November 21, 2024

References (4)

security@apachehttp://www.securityfocus.com/bid/103434
security@apachehttps://lists.apache.org/thread.html/22b74bc4002091157ec2bddf9fa3b7643ffaa77aa6cb85562f0e30da%40%3Cdev.allura.apache.org%3E
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/103434
af854a3a-2127-422b-91ae-364da2661108https://lists.apache.org/thread.html/22b74bc4002091157ec2bddf9fa3b7643ffaa77aa6cb85562f0e30da%40%3Cdev.allura.apache.org%3E

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection)

Data Freshness Timeline

(refreshed 10× in last 7d / 18× 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.

2026-06-02 20:11 UTCepss_batch
2026-06-02 20:11 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-29 13:41 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-27 13:38 UTCepss_batch
2026-05-27 13:38 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-23 02:16 UTCEG score recompute
2026-05-23 02:16 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2018-1319?

CVE-2018-1319 is a medium vulnerability published on March 15, 2018. In Apache Allura prior to 1.8.1, attackers may craft URLs that cause HTTP response splitting. If a victim goes to a maliciously crafted URL, unwanted results may occur including XSS or service denial for the victim's browsing session.

When was CVE-2018-1319 disclosed?

CVE-2018-1319 was first published in the National Vulnerability Database on March 15, 2018, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2018-1319 actively exploited?

CVE-2018-1319 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 73.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2018-1319?

CVE-2018-1319 has a CVSS v3 base score of 6.1 (NVD).

How do I remediate CVE-2018-1319?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2018-1319, 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-2018-1319

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2018-1319?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (4)

Frequently asked(5)

Related CVEs(same CWE)