PT-2024-27113 · WordPress · Brizy

Craig Smith + 1 · Published 2024-06-05 · Updated 2025-01-16 · CVE-2024-3667

Positive Technologies (AI Summary)

CVSS v3.1

7.4

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Brizy – Page Builder plugin for WordPress versions up to, and including, 2.4.43

Description The issue is related to Stored Cross-Site Scripting via the Link To field of multiple widgets due to insufficient input sanitization and output escaping on user-supplied attributes. This allows 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.

Recommendations For versions up to, and including, 2.4.43, update to a version later than 2.4.43 to resolve the issue. As a temporary workaround, consider restricting access to the Link To field of multiple widgets to minimize the risk of exploitation. Additionally, ensure that all user-supplied attributes are properly sanitized and escaped to prevent arbitrary web script injection.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2024-3667

Affected Products

Brizy

References · 6

• https://osv.dev/vulnerability/CVE-2024-3667 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-3667 · Security Note
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3086506%40brizy%2Ftrunk&old=3058896%40brizy%2Ftrunk&sfp_email=&sfph_mail= · Patch
• https://t.me/cvenotify/82036 · Telegram Post
• https://wordfence.com/threat-intel/vulnerabilities/id/f0edfebc-bf6b-4346-9cd7-ce00007e3620?source=cve · Note
• https://plugins.trac.wordpress.org/browser/brizy/trunk/public/editor-build/282-wp/editor/js · Note