Unrated severityNVD Advisory· Published May 26, 2010· Updated Jun 16, 2026

CVE-2009-4875

Description

FCKeditor.Java 2.4 allows remote attackers to cause a denial of service (infinite loop) via a malformed request parameter that contains "ctrl" characters.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Fckeditor/Fckeditor.java2 versions
cpe:2.3:a:frederico_caldeira_knabben:fckeditor.java:2.4:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:frederico_caldeira_knabben:fckeditor.java:2.4:*:*:*:*:*:*:*
- (no CPE)range: =2.4

Patches

Vulnerability mechanics

References

secunia.com/advisories/35870nvdVendor Advisory
dev.fckeditor.net/ticket/3902nvd
java.fckeditor.net/changes-report.htmlnvd
sourceforge.net/project/shownotes.phpnvd
www.osvdb.org/56060nvd
www.securityfocus.com/bid/35709nvd
exchange.xforce.ibmcloud.com/vulnerabilities/51738nvd

News mentions

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