CVE-2025-11802CWE-79cross-site-scripting

CVE-2025-11802

Medium · published November 21, 2025

CVSS v3.1
6.4
EPSS
0%
Percentile
9.2
In the wild
Unconfirmed
What it is

The Bulma Shortcodes plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'type' shortcode attribute in the bulma-notification shortcode in all versions up to, and including, 1.0. This is due to insufficient input sanitization and output escaping. 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
0.00199 · 9.2th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2025-11-21T13:15Z
References (2)
https://www.wordfence.com/threat-intel/vulnerabilities/id/e119d542-7cac-47e4-ae13-5382911f1f5e?source=cve · [email protected]https://plugins.trac.wordpress.org/browser/bulma-shortcodes/tags/1.0/inc/components.php#L36 · [email protected]
EPSS history
Timeline
  • 21 NOV 07:31Z
    Bulma Shortcodes <= 1.0 - Authenticated (Contributor+) Stored Cross-Site Scripting
    cvelistv5