Vulnerability Details CVE-2015-8684
Exponent CMS before 2.3.7 does not properly restrict the types of files that can be uploaded, which allows remote attackers to conduct cross-site scripting (XSS) attacks and possibly have other unspecified impact as demonstrated by uploading a file with an .html extension, then accessing it via the elFinder functionality.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 46.9%
CVSS Severity
CVSS v3 Score 6.1
CVSS v2 Score 4.3
Products affected by CVE-2015-8684
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cpe:2.3:a:exponentcms:exponent_cms:0.97.0
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cpe:2.3:a:exponentcms:exponent_cms:0.98.0
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cpe:2.3:a:exponentcms:exponent_cms:0.99.0
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cpe:2.3:a:exponentcms:exponent_cms:2.0.0
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cpe:2.3:a:exponentcms:exponent_cms:2.0.1
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cpe:2.3:a:exponentcms:exponent_cms:2.0.2
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cpe:2.3:a:exponentcms:exponent_cms:2.0.3
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cpe:2.3:a:exponentcms:exponent_cms:2.0.4
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cpe:2.3:a:exponentcms:exponent_cms:2.0.5
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cpe:2.3:a:exponentcms:exponent_cms:2.0.6
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cpe:2.3:a:exponentcms:exponent_cms:2.0.7
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cpe:2.3:a:exponentcms:exponent_cms:2.0.8
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cpe:2.3:a:exponentcms:exponent_cms:2.0.9
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cpe:2.3:a:exponentcms:exponent_cms:2.1.0
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cpe:2.3:a:exponentcms:exponent_cms:2.1.1
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cpe:2.3:a:exponentcms:exponent_cms:2.1.2
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cpe:2.3:a:exponentcms:exponent_cms:2.1.3
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cpe:2.3:a:exponentcms:exponent_cms:2.1.4
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cpe:2.3:a:exponentcms:exponent_cms:2.1.5
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cpe:2.3:a:exponentcms:exponent_cms:2.2.0
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cpe:2.3:a:exponentcms:exponent_cms:2.2.1
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cpe:2.3:a:exponentcms:exponent_cms:2.2.2
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cpe:2.3:a:exponentcms:exponent_cms:2.2.3
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cpe:2.3:a:exponentcms:exponent_cms:2.3.0
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cpe:2.3:a:exponentcms:exponent_cms:2.3.1
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cpe:2.3:a:exponentcms:exponent_cms:2.3.2
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cpe:2.3:a:exponentcms:exponent_cms:2.3.3
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cpe:2.3:a:exponentcms:exponent_cms:2.3.4
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cpe:2.3:a:exponentcms:exponent_cms:2.3.5