Vulnerability Details CVE-2026-24127
Typemill is a flat-file, Markdown-based CMS designed for informational documentation websites. A reflected Cross-Site Scripting (XSS) exists in the login error view template `login.twig` of versions 2.19.1 and below. The `username` value can be echoed back without proper contextual encoding when authentication fails. An attacker can execute script in the login page context. This issue has been fixed in version 2.19.2.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 28.7%
CVSS Severity
CVSS v3 Score 5.4
References
Products affected by CVE-2026-24127
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cpe:2.3:a:typemill:typemill:1.0.0
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cpe:2.3:a:typemill:typemill:1.0.1
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cpe:2.3:a:typemill:typemill:1.0.2
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cpe:2.3:a:typemill:typemill:1.0.3
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cpe:2.3:a:typemill:typemill:1.0.4
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cpe:2.3:a:typemill:typemill:1.0.5
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cpe:2.3:a:typemill:typemill:1.1.0
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cpe:2.3:a:typemill:typemill:1.1.01
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cpe:2.3:a:typemill:typemill:1.1.1
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cpe:2.3:a:typemill:typemill:1.1.1.0
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cpe:2.3:a:typemill:typemill:1.1.2
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cpe:2.3:a:typemill:typemill:1.1.3
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cpe:2.3:a:typemill:typemill:1.1.4
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cpe:2.3:a:typemill:typemill:1.1.5
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cpe:2.3:a:typemill:typemill:1.1.6
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cpe:2.3:a:typemill:typemill:1.3.0
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cpe:2.3:a:typemill:typemill:1.3.1
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cpe:2.3:a:typemill:typemill:1.3.2
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cpe:2.3:a:typemill:typemill:1.3.3
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cpe:2.3:a:typemill:typemill:1.3.4
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cpe:2.3:a:typemill:typemill:1.3.5
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cpe:2.3:a:typemill:typemill:1.3.6
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cpe:2.3:a:typemill:typemill:1.3.7
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cpe:2.3:a:typemill:typemill:1.3.8
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cpe:2.3:a:typemill:typemill:1.4.0
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cpe:2.3:a:typemill:typemill:1.4.1
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cpe:2.3:a:typemill:typemill:1.4.2
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cpe:2.3:a:typemill:typemill:1.4.3
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cpe:2.3:a:typemill:typemill:1.4.4
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cpe:2.3:a:typemill:typemill:1.4.5
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cpe:2.3:a:typemill:typemill:1.4.6
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cpe:2.3:a:typemill:typemill:1.4.7
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cpe:2.3:a:typemill:typemill:1.4.8
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cpe:2.3:a:typemill:typemill:1.5.0
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cpe:2.3:a:typemill:typemill:1.5.1
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cpe:2.3:a:typemill:typemill:1.5.2
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cpe:2.3:a:typemill:typemill:1.5.3
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cpe:2.3:a:typemill:typemill:1.5.3.1
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cpe:2.3:a:typemill:typemill:2.15.0
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cpe:2.3:a:typemill:typemill:2.16.0
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cpe:2.3:a:typemill:typemill:2.16.1
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cpe:2.3:a:typemill:typemill:2.16.2
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cpe:2.3:a:typemill:typemill:2.17.0
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cpe:2.3:a:typemill:typemill:2.17.1
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cpe:2.3:a:typemill:typemill:2.17.2
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cpe:2.3:a:typemill:typemill:2.17.3
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cpe:2.3:a:typemill:typemill:2.17.4
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cpe:2.3:a:typemill:typemill:2.18.0
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cpe:2.3:a:typemill:typemill:2.18.1
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cpe:2.3:a:typemill:typemill:2.18.2
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cpe:2.3:a:typemill:typemill:2.18.3
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cpe:2.3:a:typemill:typemill:2.18.4
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cpe:2.3:a:typemill:typemill:2.19.0
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cpe:2.3:a:typemill:typemill:2.19.1
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cpe:2.3:a:typemill:typemill:2.6.0