Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') Affecting Firefox-ESR package, versions [,140.4)
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- published14 Oct 2025
- disclosed14 Oct 2025
- creditHafiizh
Introduced: 14 Oct 2025
NewCVE-2025-11713 (opens in a new tab)Common Vulnerabilities and Exposures (CVE) are common identifiers for publicly known security vulnerabilities
Common Weakness Enumeration (CWE) is a category system for software weaknesses
How to fix?
Upgrade Firefox-ESR to version 140.4 or higher.
Overview
Affected versions of this package are vulnerable to Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') via the Copy as cURL process. An attacker can cause execution of arbitrary code by convincing a user to use the feature with specially crafted input on Windows systems. This is only exploitable if the application is running on a Windows operating system.