CVE-2023-3410 Information

Description

The Bricks theme for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘customTag’ attribute in versions up to and including 1.10.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with access to the Bricks Builder (admin-only by default) to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This becomes more of an issue when Bricks Builder access is granted to lower-privileged users.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Reference

https://www.wordfence.com/threat-intel/vulnerabilities/id/ba5e93a2-8f42-4747-86fa-297ba709be8f?source=cve https://bricksbuilder.io/ https://bricksbuilder.io/release/bricks-1-10-2/

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

5.4