Vulnerability Details CVE-2020-36769
The Widget Settings Importer/Exporter Plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the wp_ajax_import_widget_dataparameter AJAX action in versions up to, and including, 1.5.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with subscriber-level permissions and above to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 30.7%
CVSS Severity
CVSS v3 Score 7.4
References
- https://www.wordfence.com/blog/2020/04/unpatched-high-severity-vulnerability-in-widget-settings-importer-exporter-plugin/
- https://www.wordfence.com/threat-intel/vulnerabilities/id/e14f0fc6-fca4-4dd7-8f7b-ed5ed535c9af?source=cve
- https://www.wordfence.com/blog/2020/04/unpatched-high-severity-vulnerability-in-widget-settings-importer-exporter-plugin/
- https://www.wordfence.com/threat-intel/vulnerabilities/id/e14f0fc6-fca4-4dd7-8f7b-ed5ed535c9af?source=cve
Products affected by CVE-2020-36769
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cpe:2.3:a:porternovelli:widget_settings_importer/exporter:1.0
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cpe:2.3:a:porternovelli:widget_settings_importer/exporter:1.1
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cpe:2.3:a:porternovelli:widget_settings_importer/exporter:1.2
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cpe:2.3:a:porternovelli:widget_settings_importer/exporter:1.3
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cpe:2.3:a:porternovelli:widget_settings_importer/exporter:1.3.1
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cpe:2.3:a:porternovelli:widget_settings_importer/exporter:1.4
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cpe:2.3:a:porternovelli:widget_settings_importer/exporter:1.4.1
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cpe:2.3:a:porternovelli:widget_settings_importer/exporter:1.5.0
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cpe:2.3:a:porternovelli:widget_settings_importer/exporter:1.5.3