CVE-2024-2842

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-2842
The Easy Appointments plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'ea_full_calendar' shortcode in all versions up to, and including, 3.11.18 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.

6.4 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.1 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3059359%40easy-appointments&new=3059359%40easy-appointments&sfp_email=&sfph_mail= Patch
https://www.wordfence.com/threat-intel/vulnerabilities/id/9e1514c8-3752-4d0a-87a3-3f245a7cb914?source=cve Third Party Advisory
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3059359%40easy-appointments&new=3059359%40easy-appointments&sfp_email=&sfph_mail= Patch
https://www.wordfence.com/threat-intel/vulnerabilities/id/9e1514c8-3752-4d0a-87a3-3f245a7cb914?source=cve Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:easy-appointments:easy_appointments:*:*:*:*:*:wordpress:*:*
History

05 Feb 2025, 21:12

Type Values Removed Values Added
First Time Easy-appointments
Easy-appointments easy Appointments
CPE cpe:2.3:a:easy-appointments:easy_appointments:*:*:*:*:*:wordpress:*:*
CWE CWE-79
References () https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3059359%40easy-appointments&new=3059359%40easy-appointments&sfp_email=&sfph_mail= - () https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3059359%40easy-appointments&new=3059359%40easy-appointments&sfp_email=&sfph_mail= - Patch
References () https://www.wordfence.com/threat-intel/vulnerabilities/id/9e1514c8-3752-4d0a-87a3-3f245a7cb914?source=cve - () https://www.wordfence.com/threat-intel/vulnerabilities/id/9e1514c8-3752-4d0a-87a3-3f245a7cb914?source=cve - Third Party Advisory

21 Nov 2024, 09:10

Type Values Removed Values Added
References () https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3059359%40easy-appointments&new=3059359%40easy-appointments&sfp_email=&sfph_mail= - () https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3059359%40easy-appointments&new=3059359%40easy-appointments&sfp_email=&sfph_mail= -
References () https://www.wordfence.com/threat-intel/vulnerabilities/id/9e1514c8-3752-4d0a-87a3-3f245a7cb914?source=cve - () https://www.wordfence.com/threat-intel/vulnerabilities/id/9e1514c8-3752-4d0a-87a3-3f245a7cb914?source=cve -
Summary
  • (es) El complemento Easy Appointments de WordPress es vulnerable a cross-site scripting almacenado a través del código corto 'ea_full_calendar' del complemento en todas las versiones hasta la 3.11.18 incluida debido a una sanitización de entrada insuficiente y a un escape de salida en los atributos proporcionados por el usuario. Esto hace posible que atacantes autenticados, con acceso de nivel de colaborador y superior, inyecten scripts web arbitrarios en páginas que se ejecutarán cada vez que un usuario acceda a una página inyectada.

29 Mar 2024, 06:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-03-29 06:15

Updated : 2025-02-05 21:12

NVD link : CVE-2024-2842

Mitre link : CVE-2024-2842

CVE.ORG link : CVE-2024-2842

JSON object : View

Products Affected

easy-appointments

  • easy_appointments
CWE
CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')