CVE-2024-4943

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-4943
The Blocksy theme for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘has_field_link_rel’ parameter in all versions up to, and including, 2.0.46 due to insufficient input sanitization and output escaping. 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://themes.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=227333%40blocksy%2F2.0.47&old=227242%40blocksy%2F2.0.46 Patch
https://www.wordfence.com/threat-intel/vulnerabilities/id/dc7099d7-94fd-42be-a921-bfcad43ae252?source=cve Third Party Advisory
https://themes.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=227333%40blocksy%2F2.0.47&old=227242%40blocksy%2F2.0.46 Patch
https://www.wordfence.com/threat-intel/vulnerabilities/id/dc7099d7-94fd-42be-a921-bfcad43ae252?source=cve Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:creativethemes:blocksy:*:*:*:*:*:wordpress:*:*
History

03 Feb 2025, 18:22

Type Values Removed Values Added
First Time Creativethemes blocksy
Creativethemes
CWE CWE-79
CPE cpe:2.3:a:creativethemes:blocksy:*:*:*:*:*:wordpress:*:*
References () https://themes.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=227333%40blocksy%2F2.0.47&old=227242%40blocksy%2F2.0.46 - () https://themes.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=227333%40blocksy%2F2.0.47&old=227242%40blocksy%2F2.0.46 - Patch
References () https://www.wordfence.com/threat-intel/vulnerabilities/id/dc7099d7-94fd-42be-a921-bfcad43ae252?source=cve - () https://www.wordfence.com/threat-intel/vulnerabilities/id/dc7099d7-94fd-42be-a921-bfcad43ae252?source=cve - Third Party Advisory

21 Nov 2024, 09:43

Type Values Removed Values Added
Summary
  • (es) El tema Blocksy para WordPress es vulnerable a Cross Site Scripting Almacenado a través del parámetro 'has_field_link_rel' en todas las versiones hasta la 2.0.46 incluida debido a una sanitización de entrada y un escape de salida insuficientes. 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.
References () https://themes.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=227333%40blocksy%2F2.0.47&old=227242%40blocksy%2F2.0.46 - () https://themes.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=227333%40blocksy%2F2.0.47&old=227242%40blocksy%2F2.0.46 -
References () https://www.wordfence.com/threat-intel/vulnerabilities/id/dc7099d7-94fd-42be-a921-bfcad43ae252?source=cve - () https://www.wordfence.com/threat-intel/vulnerabilities/id/dc7099d7-94fd-42be-a921-bfcad43ae252?source=cve -

21 May 2024, 03:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-05-21 03:15

Updated : 2025-02-03 18:22

NVD link : CVE-2024-4943

Mitre link : CVE-2024-4943

CVE.ORG link : CVE-2024-4943

JSON object : View

Products Affected

creativethemes

  • blocksy
CWE
CWE-79

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