The Blocksy theme for WordPress is vulnerable to Stored Cross-Site Scripting via the Contact Info Block link parameter in all versions up to, and including, 2.0.77 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.
History

Mon, 03 Feb 2025 15:15:00 +0000

Type Values Removed Values Added
First Time appeared Creativethemes
Creativethemes blocksy
CPEs cpe:2.3:a:creativethemes:blocksy:*:*:*:*:*:wordpress:*:*
Vendors & Products Creativethemes
Creativethemes blocksy

Thu, 05 Dec 2024 11:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Thu, 05 Dec 2024 09:45:00 +0000

Type Values Removed Values Added
Description The Blocksy theme for WordPress is vulnerable to Stored Cross-Site Scripting via the Contact Info Block link parameter in all versions up to, and including, 2.0.77 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.
Title Blocksy <= 2.0.77 - Authenticated (Contributor+) Stored Cross-Site Scripting
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2024-12-05T11:13:24.904Z

Reserved: 2024-11-19T14:39:16.423Z

Link: CVE-2024-11420

cve-icon Vulnrichment

Updated: 2024-12-05T11:05:42.139Z

cve-icon NVD

Status : Analyzed

Published: 2024-12-05T10:31:39.750

Modified: 2025-02-03T14:39:02.507

Link: CVE-2024-11420

cve-icon Redhat

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