PT-2025-21830 · WordPress · Bold Page Builder

Craig Smith · Published 2025-05-18 · Updated 2025-05-18 · CVE-2025-3715

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions: The Bold Page Builder plugin for WordPress versions up to, and including, 5.3.5

Description: The issue is related to Stored Cross-Site Scripting due to insufficient input sanitization and output escaping, allowing authenticated attackers with Contributor-level access and above to inject arbitrary web scripts in pages. This can be achieved via the data-text parameter. The scripts will execute whenever a user accesses an injected page.

Recommendations: For versions up to, and including, 5.3.5, update to a version that addresses the insufficient input sanitization and output escaping issue to prevent Stored Cross-Site Scripting attacks. As a temporary workaround, consider restricting access to the data-text parameter to minimize the risk of exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-3715

Affected Products

Bold Page Builder

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2025-3715 · Security Note
• https://t.me/cvenotify/122798 · Telegram Post
• https://plugins.trac.wordpress.org/changeset/3292512 · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/a2452dd7-2bb9-4a0c-81db-6699a9b049ae?source=cve · Note
• https://twitter.com/CVEnew/status/1923979496899641364 · Twitter Post
• https://plugins.trac.wordpress.org/browser/bold-page-builder/tags/5.3.5/content_elements_misc/js/content_elements.js · Note
• https://t.me/cvetracker/24138 · Telegram Post