Wp Cycle Text Announcement SQL Injection Vulnerability in WordPress

A SQL injection vulnerability has been identified in the Wp Cycle Text Announcement plugin for WordPress, affecting all versions through 8.1. The issue arises from inadequate escaping of user-supplied parameters in the 'cycle-text' shortcode, coupled with insufficient preparation of the SQL query. This vulnerability allows authenticated attackers with Contributor-level access or higher to inject additional SQL queries into existing ones, potentially leading to the extraction of sensitive information from the database.

Impact

Exploitation of this vulnerability allows for SQL injection, where an attacker can manipulate SQL queries to access or modify database information. In this case, it could be used to extract sensitive data from the database.

Reproduction

To reproduce this vulnerability, an authenticated user with Contributor-level access or higher can use the 'cycle-text' shortcode. The injection can be performed by appending crafted SQL payloads into the 'cycle-text' shortcode attributes, exploiting the lack of proper input sanitization and query preparation.

Remediation

No known patch is available for this vulnerability. It is recommended to uninstall the affected plugin and find a replacement.