CVE-2024-3338 Information

Description

The Colibri Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via image alt data parameter in all versions up to and including 1.0.262 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with author-level access and above to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CVSS Vector

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

Reference

https://www.wordfence.com/threat-intel/vulnerabilities/id/3a066eae-4040-4d76-b730-47d98dc37662?source=cve https://plugins.trac.wordpress.org/changeset/3074785/colibri-page-builder/trunk/extend-builder/extend-builder.php

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction Required

LOW

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

4.4