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CVE-2025-3715: Bold Page Builder <= 5.3.5 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'data-text' Parameter

6.4 CVSS

Description

The Bold Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the data-text parameter in all versions up to, and including, 5.3.5 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.

Classification

CVE ID: CVE-2025-3715

CVSS Base Severity: MEDIUM

CVSS Base Score: 6.4

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Problem Types

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Affected Products

Vendor: boldthemes

Product: Bold Page Builder

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.03% (probability of being exploited)

EPSS Percentile: 7.47% (scored less or equal to compared to others)

EPSS Date: 2025-06-16 (when was this score calculated)

References

https://nvd.nist.gov/vuln/detail/CVE-2025-3715
https://www.wordfence.com/threat-intel/vulnerabilities/id/a2452dd7-2bb9-4a0c-81db-6699a9b049ae?source=cve
https://plugins.trac.wordpress.org/browser/bold-page-builder/tags/5.3.5/content_elements_misc/js/content_elements.js
https://plugins.trac.wordpress.org/changeset/3292512/

Timeline