Vulnerability Details CVE-2022-4670
The PDF.js Viewer WordPress plugin before 2.1.8 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.005
EPSS Ranking 62.8%
CVSS Severity
CVSS v3 Score 5.4
References
Products affected by CVE-2022-4670
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cpe:2.3:a:pdf.js_viewer_project:pdf.js_viewer:1.0
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cpe:2.3:a:pdf.js_viewer_project:pdf.js_viewer:1.3
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cpe:2.3:a:pdf.js_viewer_project:pdf.js_viewer:1.4
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cpe:2.3:a:pdf.js_viewer_project:pdf.js_viewer:1.4.1
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cpe:2.3:a:pdf.js_viewer_project:pdf.js_viewer:1.4.2
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cpe:2.3:a:pdf.js_viewer_project:pdf.js_viewer:1.4.3
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cpe:2.3:a:pdf.js_viewer_project:pdf.js_viewer:1.4.4
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cpe:2.3:a:pdf.js_viewer_project:pdf.js_viewer:1.4.5
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cpe:2.3:a:pdf.js_viewer_project:pdf.js_viewer:1.4.6
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cpe:2.3:a:pdf.js_viewer_project:pdf.js_viewer:1.5
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cpe:2.3:a:pdf.js_viewer_project:pdf.js_viewer:1.5.1
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cpe:2.3:a:pdf.js_viewer_project:pdf.js_viewer:1.5.2
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cpe:2.3:a:pdf.js_viewer_project:pdf.js_viewer:1.5.3
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cpe:2.3:a:pdf.js_viewer_project:pdf.js_viewer:1.5.4
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cpe:2.3:a:pdf.js_viewer_project:pdf.js_viewer:1.5.5
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cpe:2.3:a:pdf.js_viewer_project:pdf.js_viewer:1.5.6
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cpe:2.3:a:pdf.js_viewer_project:pdf.js_viewer:1.5.7
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cpe:2.3:a:pdf.js_viewer_project:pdf.js_viewer:1.5.8
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cpe:2.3:a:pdf.js_viewer_project:pdf.js_viewer:1.5.9
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cpe:2.3:a:pdf.js_viewer_project:pdf.js_viewer:2.0.0
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cpe:2.3:a:pdf.js_viewer_project:pdf.js_viewer:2.0.1
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cpe:2.3:a:pdf.js_viewer_project:pdf.js_viewer:2.0.2
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cpe:2.3:a:pdf.js_viewer_project:pdf.js_viewer:2.1.0
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cpe:2.3:a:pdf.js_viewer_project:pdf.js_viewer:2.1.1
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cpe:2.3:a:pdf.js_viewer_project:pdf.js_viewer:2.1.2
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cpe:2.3:a:pdf.js_viewer_project:pdf.js_viewer:2.1.3
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cpe:2.3:a:pdf.js_viewer_project:pdf.js_viewer:2.1.4
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cpe:2.3:a:pdf.js_viewer_project:pdf.js_viewer:2.1.5
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cpe:2.3:a:pdf.js_viewer_project:pdf.js_viewer:2.1.6
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cpe:2.3:a:pdf.js_viewer_project:pdf.js_viewer:2.1.7