Vulnerability Details CVE-2023-4919
The iframe plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `iframe` shortcode in versions up to, and including, 4.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level permission and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This was partially patched in version 4.6 and fully patched in version 4.7.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 31.0%
CVSS Severity
CVSS v3 Score 6.4
Products affected by CVE-2023-4919
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cpe:2.3:a:iframe_project:iframe:1.0.0
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cpe:2.3:a:iframe_project:iframe:1.1.0
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cpe:2.3:a:iframe_project:iframe:1.2.0
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cpe:2.3:a:iframe_project:iframe:1.3.0
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cpe:2.3:a:iframe_project:iframe:1.4.0
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cpe:2.3:a:iframe_project:iframe:1.5.0
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cpe:2.3:a:iframe_project:iframe:1.6.0
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cpe:2.3:a:iframe_project:iframe:1.7
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cpe:2.3:a:iframe_project:iframe:1.8
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cpe:2.3:a:iframe_project:iframe:2.0
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cpe:2.3:a:iframe_project:iframe:2.1
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cpe:2.3:a:iframe_project:iframe:2.2
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cpe:2.3:a:iframe_project:iframe:2.3
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cpe:2.3:a:iframe_project:iframe:2.4
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cpe:2.3:a:iframe_project:iframe:2.5
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cpe:2.3:a:iframe_project:iframe:2.6
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cpe:2.3:a:iframe_project:iframe:2.7
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cpe:2.3:a:iframe_project:iframe:2.8
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cpe:2.3:a:iframe_project:iframe:2.9
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cpe:2.3:a:iframe_project:iframe:3.0
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cpe:2.3:a:iframe_project:iframe:4.0
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cpe:2.3:a:iframe_project:iframe:4.1
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cpe:2.3:a:iframe_project:iframe:4.2
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cpe:2.3:a:iframe_project:iframe:4.3
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cpe:2.3:a:iframe_project:iframe:4.4
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cpe:2.3:a:iframe_project:iframe:4.5
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cpe:2.3:a:iframe_project:iframe:4.6