Vulnerability Details CVE-2020-36727
The Newsletter Manager plugin for WordPress is vulnerable to insecure deserialization in versions up to, and including, 1.5.1. This is due to unsanitized input from the 'customFieldsDetails' parameter being passed through a deserialization function. This potentially makes it possible for unauthenticated attackers to inject a serialized PHP object.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.033
EPSS Ranking 86.0%
CVSS Severity
CVSS v3 Score 9.8
References
- https://blog.nintechnet.com/insecure-deserialization-vulnerability-in-wordpress-newsletter-manager-plugin-unpatched/
- https://wpscan.com/vulnerability/b82124b1-e5e1-4f1e-9513-90474fd3f066
- https://www.wordfence.com/threat-intel/vulnerabilities/id/dcfd8c4d-d48b-468d-a7d5-1ec05b068f79?source=cve
- https://blog.nintechnet.com/insecure-deserialization-vulnerability-in-wordpress-newsletter-manager-plugin-unpatched/
- https://wpscan.com/vulnerability/b82124b1-e5e1-4f1e-9513-90474fd3f066
- https://www.wordfence.com/threat-intel/vulnerabilities/id/dcfd8c4d-d48b-468d-a7d5-1ec05b068f79?source=cve
Products affected by CVE-2020-36727
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cpe:2.3:a:xyzscripts:newsletter_manager:1.0
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cpe:2.3:a:xyzscripts:newsletter_manager:1.0.1
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cpe:2.3:a:xyzscripts:newsletter_manager:1.0.2
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cpe:2.3:a:xyzscripts:newsletter_manager:1.1
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cpe:2.3:a:xyzscripts:newsletter_manager:1.1.1
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cpe:2.3:a:xyzscripts:newsletter_manager:1.2
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cpe:2.3:a:xyzscripts:newsletter_manager:1.2.1
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cpe:2.3:a:xyzscripts:newsletter_manager:1.2.2
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cpe:2.3:a:xyzscripts:newsletter_manager:1.2.3
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cpe:2.3:a:xyzscripts:newsletter_manager:1.2.4
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cpe:2.3:a:xyzscripts:newsletter_manager:1.2.5