---
id: CVE-2025-9807
title: >-
  The The Events Calendar plugin for WordPress is vulnerable to time-based SQL
  Injection via the ‘s’ parameter in all versions up to, and including, 6.15.1
  due to insufficient escaping on the user supplied parameter and lack of
  sufficient …
summary: >-
  The The Events Calendar plugin for WordPress is vulnerable to time-based SQL
  Injection via the ‘s’ parameter in all versions up to, and including, 6.15.1
  due to insufficient escaping on the user supplied parameter and lack of
  sufficient …
severity: high
cvss: 7.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'
cwe:
  - CWE-89
published: '2025-09-12'
updated: '2026-09-26'
sourceUpdated: '2026-09-26T00:10:00.127'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-9807'
references:
  - url: >-
      https://plugins.trac.wordpress.org/browser/the-events-calendar/tags/6.15.0.1/src/Events/Custom_Tables/V1/WP_Query/Custom_Tables_Query.php#L682
    label: security@wordfence.com
  - url: >-
      https://www.wordfence.com/threat-intel/vulnerabilities/id/8ea2ce90-6c8c-4a31-8faa-4ab99879d8b8?source=cve
    label: security@wordfence.com
tags:
  - nvd
epss: 0.00347
epssPercentile: 0.25603
ingestedAt: '2026-09-26T00:22:39.919Z'
---

## Overview

The The Events Calendar plugin for WordPress is vulnerable to time-based SQL Injection via the ‘s’ parameter in all versions up to, and including, 6.15.1 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.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.