Vulnerability Details CVE-2025-5539
The Simple Contact Form Plugin for WordPress – WP Easy Contact plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'emd_mb_meta' shortcode in all versions up to, and including, 4.0.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access 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 0.0
EPSS Ranking 9.9%
CVSS Severity
CVSS v3 Score 6.4
References
Products affected by CVE-2025-5539
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cpe:2.3:a:emarketdesign:wp_easy_contact:1.0.0
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cpe:2.3:a:emarketdesign:wp_easy_contact:2.0.0
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cpe:2.3:a:emarketdesign:wp_easy_contact:2.1.0
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cpe:2.3:a:emarketdesign:wp_easy_contact:2.2.0
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cpe:2.3:a:emarketdesign:wp_easy_contact:2.3.0
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cpe:2.3:a:emarketdesign:wp_easy_contact:2.4.0
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cpe:2.3:a:emarketdesign:wp_easy_contact:2.5.0
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cpe:2.3:a:emarketdesign:wp_easy_contact:3.0.0
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cpe:2.3:a:emarketdesign:wp_easy_contact:3.1.0
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cpe:2.3:a:emarketdesign:wp_easy_contact:3.2.0
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cpe:2.3:a:emarketdesign:wp_easy_contact:3.3.0
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cpe:2.3:a:emarketdesign:wp_easy_contact:3.3.1
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cpe:2.3:a:emarketdesign:wp_easy_contact:3.4.0
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cpe:2.3:a:emarketdesign:wp_easy_contact:3.4.1
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cpe:2.3:a:emarketdesign:wp_easy_contact:3.5.0
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cpe:2.3:a:emarketdesign:wp_easy_contact:3.6.0
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cpe:2.3:a:emarketdesign:wp_easy_contact:3.7.0
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cpe:2.3:a:emarketdesign:wp_easy_contact:3.7.1
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cpe:2.3:a:emarketdesign:wp_easy_contact:3.7.2
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cpe:2.3:a:emarketdesign:wp_easy_contact:3.7.3
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cpe:2.3:a:emarketdesign:wp_easy_contact:3.7.4
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cpe:2.3:a:emarketdesign:wp_easy_contact:3.8
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cpe:2.3:a:emarketdesign:wp_easy_contact:3.9.0
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cpe:2.3:a:emarketdesign:wp_easy_contact:4.0.0