CVE-2004-1564

NONECVSS 0.0Weaponized

0.0

CRLF injection vulnerability in subscribe_thread.php in w-Agora 4.1.6a allows remote attackers to perform HTTP Response Splitting attacks to modify expected HTML content from the server via the thread parameter.

CVSS v3: —
EG Score: —
EPSS: 91.0%
KEV: Not listed

Published

December 31, 2004

Last Modified

April 16, 2026

References (12)

cve@mitrehttp://lists.grok.org.uk/pipermail/full-disclosure/2004-September/027040.html
cve@mitrehttp://marc.info/?l=bugtraq&m=109655691512298&w=2
cve@mitrehttp://secunia.com/advisories/12695
cve@mitrehttp://securitytracker.com/id?1011463
cve@mitrehttp://www.securityfocus.com/bid/11283
cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/17558
af854a3a-2127-422b-91ae-364da2661108http://lists.grok.org.uk/pipermail/full-disclosure/2004-September/027040.html
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=109655691512298&w=2
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/12695
af854a3a-2127-422b-91ae-364da2661108http://securitytracker.com/id?1011463
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/11283
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/17558

Data Freshness Timeline

(refreshed 12× in last 7d / 17× 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.

2026-05-29 13:40 UTCepss_batch
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2026-05-28 13:42 UTCepss_batch
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2026-05-22 21:15 UTCepss_batch
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Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

Exploit-DBEDB-24651✓ verified
First seen Sep 30, 2004
W-Agora 4.1.6a - 'subscribe_thread.php' HTTP Response Splitting
Open source ↗

Frequently asked(4)

What is CVE-2004-1564?

CVE-2004-1564 is a none vulnerability published on December 31, 2004. CRLF injection vulnerability in subscribe_thread.php in w-Agora 4.1.6a allows remote attackers to perform HTTP Response Splitting attacks to modify expected HTML content from the server via the thread parameter.

When was CVE-2004-1564 disclosed?

CVE-2004-1564 was first published in the National Vulnerability Database on December 31, 2004, with the most recent update on April 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2004-1564 actively exploited?

CVE-2004-1564 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 91.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2004-1564?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2004-1564, 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.

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CVE-2004-1564

📅 Published

🔄 Last Modified

🔗 References (12)