What’s Vulnerable › Vulnerabilities

CVE-2009-4130

• Severity: medium (CVSS 5.8 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2009-12-14 · updated 2026-06-16

Description

Visual truncation vulnerability in the MakeScriptDialogTitle function in nsGlobalWindow.cpp in Mozilla Firefox allows remote attackers to spoof the origin domain name of a script via a long name.

Affected products

• Mozilla Firefox: all versions

References

• http://archives.neohapsis.com/archives/bugtraq/2009-12/0104.html
• http://securitytracker.com/id?1023287
• http://www.securityfocus.com/bid/37232
• https://exchange.xforce.ibmcloud.com/vulnerabilities/54612
• http://archives.neohapsis.com/archives/bugtraq/2009-12/0104.html
• http://securitytracker.com/id?1023287
• http://www.securityfocus.com/bid/37232
• https://exchange.xforce.ibmcloud.com/vulnerabilities/54612

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