CVE-2026-9700
HighCVSS 7.5Exploitation Probability (EPSS)
Low risk19th percentile - higher than 19% of all known CVEs
Summary
The Eventer plugin for WordPress is vulnerable to time-based SQL injection via the 'code' parameter in all versions up to and including 4.4.2 due to insufficient escaping and lack of proper SQL query preparation.
Risk Assessment
Unauthenticated attackers can append additional SQL queries to existing ones, allowing extraction of sensitive information from the database, such as passwords or user data.
Recommendation
Immediately update the Eventer plugin to the latest available version that includes a fix for this vulnerability.
Other vulnerabilities in Eventer
See all- CVE-2026-9701Critical
The Eventer plugin for WordPress up to version 4.4.2 stores the password reset key in plaintext in the `eventer_verification_code` user meta field. Combined with another vulnerability like SQL Injection (CVE-2026-9700), an unauthenticated attacker can extract this key and take over any user account, including administrators.
- CVE-2026-27394High
The Eventer WordPress plugin in versions up to 0.1.1 contains an unauthenticated Cross Site Scripting (XSS) vulnerability. Malicious script injected by an attacker executes in the victim's browser.
Original NVD description (English source)
The Eventer plugin for WordPress is vulnerable to time-based SQL Injection via the ‘code’ parameter in all versions up to, and including, 4.4.2 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.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS