CVE-2024-0698

Easy!Appointments <= 1.3.1 - Authenticated (Contributor+) Stored Cross-Site Scripting

Published Mar 5, 2024 CVSS 3.1 · 6.4 Medium EPSS < 1% KEV · Not listed
Description
The Easy!Appointments plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'easyappointments' shortcode in all versions up to, and including, 1.3.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-16488 The Easy!Appointments plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcode(s) in all versions up to, and including, 1.3.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
History
Type Values Removed Values Added
First Time appeared Easyappointments easy\!appointments
CPEs cpe:2.3:a:easyappointments:easy\\!appointments:*:*:*:*:*:wordpress:*:* cpe:2.3:a:easyappointments:easy\!appointments:*:*:*:*:*:wordpress:*:*
Vendors & Products Easyappointments easy\\!appointments
Easyappointments easy\!appointments
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description The Easy!Appointments plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcode(s) in all versions up to, and including, 1.3.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The Easy!Appointments plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'easyappointments' shortcode in all versions up to, and including, 1.3.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Title Easy!Appointments <= 1.3.1 - Authenticated (Contributor+) Stored Cross-Site Scripting
References
Type Values Removed Values Added
First Time appeared Easyappointments
Easyappointments easy\\!appointments
Weaknesses CWE-79
CPEs cpe:2.3:a:easyappointments:easy\\!appointments:*:*:*:*:*:wordpress:*:*
Vendors & Products Easyappointments
Easyappointments easy\\!appointments
Weaknesses

Sources

Status
PUBLISHED
Assigner
Wordfence
Published
Updated
Apr 8, 2026, 4:50 PM
Reserved
Jan 18, 2024, 7:44 PM
Status
Modified
Published
Mar 5, 2024, 2:15 AM
Modified
Jun 17, 2026, 6:54 AM