---
id: CVE-2025-9875
title: >-
  The Event Tickets, RSVPs, Calendar plugin for WordPress is vulnerable to
  Stored Cross-Site Scripting via the plugin's 'ticket_spot' shortcode in all
  versions up to, and including, 1.0.2 due to insufficient input sanitization
  and output e…
summary: >-
  The Event Tickets, RSVPs, Calendar plugin for WordPress is vulnerable to
  Stored Cross-Site Scripting via the plugin's 'ticket_spot' shortcode in all
  versions up to, and including, 1.0.2 due to insufficient input sanitization
  and output e…
severity: medium
cvss: 6.4
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N'
cwe:
  - CWE-79
published: '2025-10-03'
updated: '2026-10-08'
sourceUpdated: '2026-10-08T22:10:00.563'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-9875'
references:
  - url: >-
      https://plugins.trac.wordpress.org/browser/ticket-spot/trunk/ticket-spot.php#L104
    label: security@wordfence.com
  - url: 'https://plugins.trac.wordpress.org/changeset/3371344/'
    label: security@wordfence.com
  - url: >-
      https://www.wordfence.com/threat-intel/vulnerabilities/id/3f507853-8c9f-4308-ad6e-5fbb610158f5?source=cve
    label: security@wordfence.com
tags:
  - nvd
epss: 0.00241
epssPercentile: 0.14043
ingestedAt: '2026-10-08T22:11:53.771Z'
---

## Overview

The Event Tickets, RSVPs, Calendar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'ticket_spot' shortcode in all versions up to, and including, 1.0.2 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

## Remediation

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