CVE-2024-11135 - CVE House

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Status published High CVE-2024-11135

Eventer <= 3.9.8 - Unauthenticated SQL Injection via eventer_get_attendees

7.5 CVSS

Vulnerability Description

The Eventer plugin for WordPress is vulnerable to SQL Injection via the 'event' parameter in the 'eventer_get_attendees' function in all versions up to, and including, 3.9.8 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

István Márton

References

More from imithemes

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WordPress Eventer plugin < 3.9.9.1 - Content Injection vulnerability

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WordPress Eventer plugin < 3.11.4 - SQL Injection vulnerability

Affected Vendor

imithemes

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Affected Software

Eventer - WordPress Event & Booking Manager Plugin

Vulnerable Versions:

0

Timeline

Official Publish: January 28th, 2025

Last Modified: April 8th, 2026

Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weaknesses (CWE)

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application

T1059 Command and Scripting Interpreter

T1213.006 Databases

T1485 Data Destruction