CVE-2024-4361CWE-79

Page Builder by SiteOrigin <= 2.29.15 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'siteorigin_widget' Shortcode

Medium · published May 21, 2024

CVSS v3.1
6.4
EPSS
0%
Percentile
28.2
In the wild
Unconfirmed
What it is

The Page Builder by SiteOrigin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'siteorigin_widget' shortcode in all versions up to, and including, 2.29.15 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.

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
0.00357 · 28.2th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2024-05-21T11:02Z
EPSS history
Timeline
  • 21 MAY 11:02Z
    Page Builder by SiteOrigin <= 2.29.15 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'siteorigin_widget' Shortcode
    cvelistv5