CVE-2025-15267

MEDIUM

Bold Page Builder <= 5.5.7 - Authenticated Stored Cross-Site Scripting via bt_bb_accordion_item Shortcode

Title source: llm

Description

The Bold Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's bt_bb_accordion_item shortcode in all versions up to, and including, 5.5.7 due to insufficient input sanitization and output escaping on user supplied attributes. 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.

References (2)

Core 2

Core References

Product

https://plugins.trac.wordpress.org/browser/bold-page-builder/tags/5.5.7/content_elements/bt_bb_accordion_item/bt_bb_accordion_item.php?marks=28#L28

Third Party Advisory

https://www.wordfence.com/threat-intel/vulnerabilities/id/38a3b3bf-9538-4ae8-9da4-d4b48805763b?source=cve

Scores

CVSS v3 6.4

EPSS 0.0021

EPSS Percentile 10.6%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-79

Status published

Products (1)

boldthemes/Bold Page Builder < 5.5.7

Published Feb 07, 2026

Tracked Since Feb 18, 2026