CVE-2025-7730CWE-79cross-site-scripting

CVE-2025-7730

Medium · published October 24, 2025

CVSS v3.1

6.4

EPSS

Percentile

13.2

In the wild

Unconfirmed

What it is

The Bold Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘percentage’ parameter in all versions up to, and including, 5.4.5 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: 0.00231 · 13.2th percentile
Weakness: CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published: 2025-10-24T03:15Z

References (3)

https://plugins.trac.wordpress.org/browser/bold-page-builder/tags/5.4.2/content_elements/bt_bb_progress_bar/bt_bb_progress_bar.php#L90 · [email protected]https://wordpress.org/plugins/bold-page-builder/#developers · [email protected]https://www.wordfence.com/threat-intel/vulnerabilities/id/6cd5d1c7-4be2-457b-bd28-0cb76e9800e5?source=cve · [email protected]

EPSS history

Timeline

23 OCT 22:25Z
Bold Page Builder <= 5.4.5 - Authenticated (Contributor+) Stored Cross-Site Scripting via `percentage` Parameter
cvelistv5