Subscribe to Category <= 2.7.4 - Unauthenticated SQL Injection

9.8
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CVE CVE-2023-32590
CVSS 9.8 (Critical)
Publicly Published July 20, 2023
Last Updated January 22, 2024
Researcher Mika

Description

The Subscribe to Category plugin for WordPress is vulnerable to SQL Injection in versions up to, and including, 2.7.4 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. CVE-2023-38382 appears to be a duplicate assignment of this issue.

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Vulnerability Details for Subscribe to Category

Software Type Plugin
Software Slug subscribe-to-category (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
  • <= 2.7.4

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