CVE-2024-3337

2024-05-0217:15:24

[email protected]

web.nvd.nist.gov

colibri page builder

wordpress

stored cross-site scripting

input sanitization

output escaping

user supplied attributes

authenticated attackers

contributor-level access

6.4 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

0.0004 Low

EPSS

Percentile

14.0%

JSON

The Colibri Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin’s ‘colibri_breadcrumb_element’ shortcode in all versions up to, and including, 1.0.272 due to insufficient input sanitization and output escaping on user supplied attributes. 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.