Vulnerability Details CVE-2021-4411
The WP EasyPay – Square for WordPress plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 3.2.0. This is due to missing or incorrect nonce validation on the wpep_download_transaction_in_excel() function. This makes it possible for unauthenticated attackers to trigger a transactions download via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 35.7%
CVSS Severity
CVSS v3 Score 4.3
References
- https://blog.nintechnet.com/25-wordpress-plugins-vulnerable-to-csrf-attacks/
- https://blog.nintechnet.com/more-wordpress-plugins-and-themes-vulnerable-to-csrf-attacks/
- https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-1/
- https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-2/
- https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-3/
- https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-4/
- https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-5/
- https://plugins.trac.wordpress.org/browser/wp-easy-pay/trunk/wpep_setup.php?rev=2426641#L219
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2551919%40wp-easy-pay&new=2551919%40wp-easy-pay&sfp_email=&sfph_mail=
- https://www.wordfence.com/threat-intel/vulnerabilities/id/a1fbb3a6-fcc2-47c5-a086-331e69292add?source=cve
- https://blog.nintechnet.com/25-wordpress-plugins-vulnerable-to-csrf-attacks/
- https://blog.nintechnet.com/more-wordpress-plugins-and-themes-vulnerable-to-csrf-attacks/
- https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-1/
- https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-2/
- https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-3/
- https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-4/
- https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-5/
- https://plugins.trac.wordpress.org/browser/wp-easy-pay/trunk/wpep_setup.php?rev=2426641#L219
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2551919%40wp-easy-pay&new=2551919%40wp-easy-pay&sfp_email=&sfph_mail=
- https://www.wordfence.com/threat-intel/vulnerabilities/id/a1fbb3a6-fcc2-47c5-a086-331e69292add?source=cve
Products affected by CVE-2021-4411
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cpe:2.3:a:wpeasypay:wp_easypay:-
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cpe:2.3:a:wpeasypay:wp_easypay:1.0
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cpe:2.3:a:wpeasypay:wp_easypay:1.2
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cpe:2.3:a:wpeasypay:wp_easypay:1.3
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cpe:2.3:a:wpeasypay:wp_easypay:1.3.1
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cpe:2.3:a:wpeasypay:wp_easypay:1.8
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cpe:2.3:a:wpeasypay:wp_easypay:2.0
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cpe:2.3:a:wpeasypay:wp_easypay:2.2
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cpe:2.3:a:wpeasypay:wp_easypay:2.3.4
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cpe:2.3:a:wpeasypay:wp_easypay:2.5.1
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cpe:2.3:a:wpeasypay:wp_easypay:2.5.2
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cpe:2.3:a:wpeasypay:wp_easypay:2.5.3
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cpe:2.3:a:wpeasypay:wp_easypay:2.5.4
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cpe:2.3:a:wpeasypay:wp_easypay:2.5.5
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cpe:2.3:a:wpeasypay:wp_easypay:2.5.6
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cpe:2.3:a:wpeasypay:wp_easypay:2.5.7
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cpe:2.3:a:wpeasypay:wp_easypay:3.0.5
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cpe:2.3:a:wpeasypay:wp_easypay:3.0.6
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cpe:2.3:a:wpeasypay:wp_easypay:3.0.7
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cpe:2.3:a:wpeasypay:wp_easypay:3.0.8
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cpe:2.3:a:wpeasypay:wp_easypay:3.0.9
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cpe:2.3:a:wpeasypay:wp_easypay:3.1.0
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cpe:2.3:a:wpeasypay:wp_easypay:3.1.1
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cpe:2.3:a:wpeasypay:wp_easypay:3.1.2
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cpe:2.3:a:wpeasypay:wp_easypay:3.1.3
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cpe:2.3:a:wpeasypay:wp_easypay:3.1.4
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cpe:2.3:a:wpeasypay:wp_easypay:3.1.5
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cpe:2.3:a:wpeasypay:wp_easypay:3.1.6
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cpe:2.3:a:wpeasypay:wp_easypay:3.1.7
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cpe:2.3:a:wpeasypay:wp_easypay:3.1.8
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cpe:2.3:a:wpeasypay:wp_easypay:3.1.9
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cpe:2.3:a:wpeasypay:wp_easypay:3.2.0