Events Manager <= 7.0.3 - Authenticated(Contributor+) Stored Cross-Site Scripting via Plugin Shortcodes

2025-07-09 09:58

Muhammad Yudha - DJ

Strategic Overview

Status

Patched in 6.6.5

Affected PluginEvents Manager – Calendar, Bookings, Tickets, and more!

Affected Version6.6.4.4 – 7.0.3 · 2 branches

CVSS6.4Medium

CVECVE-2025-6976

View all Events Manager – Calendar, Bookings, Tickets, and more! vulnerabilities

Vulnerability Overview

The Events Manager – Calendar, Bookings, Tickets, and more! plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcodes in all versions up to, and including, 7.0.3 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.

Technical Analysis

REMEDIATION: Update to one of the following versions, or a newer patched version: 6.6.5, 7.0.4 --- IDENTIFIER: CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

External References

https://www.cve.org/CVERecord?id=CVE-2025-6976 https://www.wordfence.com/threat-intel/vulnerabilities/id/da97a395-64b8-4efd-b189-f917674b1c18

CVSS Vector

6.4

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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