CVE-2024-2839CWE-79

Colibri Page Builder <= 1.0.263 - Authenticated (Contributor+) Stored Cross-Site Scripting

Medium · published April 2, 2024

CVSS v3.1
6.4
EPSS
0%
Percentile
23.8
In the wild
Unconfirmed
What it is

The Colibri Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'colibri_post_title' shortcode in all versions up to, and including, 1.0.263 due to insufficient input sanitization and output escaping on user supplied attributes such as 'heading_type'. 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.

The record
Technical detail
CVSS v3.1
6.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00320 · 23.8th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2024-04-02T06:47Z
EPSS history
Timeline
  • 02 APR 06:47Z
    Colibri Page Builder <= 1.0.263 - Authenticated (Contributor+) Stored Cross-Site Scripting
    cvelistv5