PT-2024-17831 · WordPress · Brizy

Matthew Rollings + 1 · Published 2024-03-13 · Updated 2025-01-16 · CVE-2024-1296

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Brizy – Page Builder plugin for WordPress versions up to, and including, 2.4.40

Description The issue is related to Stored Cross-Site Scripting via the plugin's block upload due to insufficient input sanitization and output escaping on user-supplied attributes. This allows 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.

Recommendations For versions up to, and including, 2.4.40, update to a version that includes the necessary input sanitization and output escaping fixes to prevent Stored Cross-Site Scripting attacks. As a temporary workaround, consider restricting contributor-level and above permissions to minimize the risk of exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2024-1296

Affected Products

Brizy

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2024-1296 · Security Note
• https://osv.dev/vulnerability/CVE-2024-1296 · Vendor Advisory
• https://plugins.trac.wordpress.org/browser/brizy/trunk/editor/zip/archiver.php#L196 · Note
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3034945%40brizy%2Ftrunk&old=3032616%40brizy%2Ftrunk&sfp_email=&sfph_mail=#file4 · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/3e1008ad-daa9-4785-9dd5-4cdeb10d7e59?source=cve · Note
• https://twitter.com/CVEnew/status/1767941847693848664 · Twitter Post
• https://plugins.trac.wordpress.org/browser/brizy/trunk/editor/post.php#L529 · Note