Description
WordPress Plugin Ajax Store Locator is prone to an SQL injection vulnerability because it fails to sufficiently sanitize user-supplied data before using it in an SQL query. Exploiting this issue could allow an attacker to compromise the application, access or modify data, or exploit latent vulnerabilities in the underlying database. WordPress Plugin Ajax Store Locator version 1.2.0 is vulnerable; prior versions may also be affected.
Remediation
Edit the source code to ensure that input is properly sanitised or disable the plugin until a fix is available
References
http://www.exploit-db.com/exploits/36777/
http://packetstormsecurity.com/files/131464/WordPress-Ajax-Store-Locator-1.2-SQL-Injection.html
Related Vulnerabilities
WordPress Plugin Post Grid Gutenberg Blocks and WordPress Blog-PostX Security Bypass (4.1.2)
WordPress Plugin Donate by BestWebSoft Cross-Site Scripting (2.1.1)
Oracle JRE Cryptographic Issues Vulnerability (CVE-2012-5373)
WordPress Plugin ARPrice-Responsive Pricing Table Cross-Site Request Forgery (2.3)