PT-2024-12467 · WordPress · Bricks

Ramuel Gall · Published 2024-09-14 · Updated 2024-09-27 · CVE-2023-3410

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions The Bricks theme for WordPress versions up to, and including, 1.10.1

Description The issue is related to Stored Cross-Site Scripting via the customTag attribute due to insufficient input sanitization and output escaping. This allows authenticated attackers with access to the Bricks Builder to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The risk increases when Bricks Builder access is granted to lower-privileged users.

Recommendations For versions up to, and including, 1.10.1, 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 access to the Bricks Builder to only high-privileged users to minimize the risk of exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2023-3410

Affected Products

Bricks

References · 9

• https://osv.dev/vulnerability/CVE-2023-3410 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-3410 · Security Note
• https://wordfence.com/threat-intel/vulnerabilities/id/ba5e93a2-8f42-4747-86fa-297ba709be8f?source=cve · Note
• https://t.me/cvedetector/5672 · Telegram Post
• https://twitter.com/CVEnew/status/1834875113759797308 · Twitter Post
• https://bricksbuilder.io/release/bricks-1-10-2 · Note
• https://bricksbuilder.io · Note
• https://t.me/cvenotify/96339 · Telegram Post
• https://t.me/cvenotify/94622 · Telegram Post