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Easy Newsletter Signups <= 1.0.4 - Authenticated (Admin+) SQL Injection
| CVE | CVE-2023-5108 |
|---|---|
| CVSS | 7.2 (High) |
| Publicly Published | November 13, 2023 |
| Last Updated | January 22, 2024 |
| Researcher |
Karolis Narvilas
|
Description
The Easy Newsletter Signups plugin for WordPress is vulnerable to SQL Injection via the 'nsl_id' parameter in all versions up to, and including, 1.0.4 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with administrator-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Wordfence blocked 2,136,843 attacks targeting this vulnerability in the past 24 hours.
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Vulnerability Details for Easy Newsletter Signups
| Software Type | Plugin |
|---|---|
| Software Slug | easy-newsletter-signups (view on wordpress.org) |
| Patched? | No |
| Remediation | No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement. |
| Affected Version |
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