Cross site scripting

2024-02-1310:15:00

PRIOn knowledge base

www.prio-n.com

vulnerability

cross-site scripting

wordpress

bold page builder

stored

insufficient input sanitization

output escaping

authenticated attackers

inject

malicious scripts

pages

6 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

15.8%

JSON

The Bold Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin’s button URL in all versions up to, and including, 4.8.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

References

plugins.trac.wordpress.org/browser/bold-page-builder/trunk/content_elements/bt_bb_button/bt_bb_button.php

plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3034441%40bold-page-builder&new=3034441%40bold-page-builder&sfp_email=&sfph_mail=

www.wordfence.com/threat-intel/vulnerabilities/id/e166a7db-45f7-4a0d-9966-dbec9ade204a?source=cve