PT-2026-2817 · WordPress · Internal Link Builder

Bhumividh Treloges · Published 2026-01-14 · Updated 2026-01-14 · CVE-2025-14725

Positive Technologies (AI Summary)

CVSS v3.1

4.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Internal Link Builder versions prior to 1.0

Description The Internal Link Builder plugin for WordPress is susceptible to Stored Cross-Site Scripting through admin settings. Insufficient input sanitization and output escaping allow authenticated attackers with administrator-level permissions or higher to inject arbitrary web scripts into pages. These scripts execute when a user accesses the injected page. This issue specifically impacts multi-site installations and those where unfiltered html has been disabled.

Recommendations Update Internal Link Builder to a version newer than 1.0.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-14725

Affected Products

Internal Link Builder

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2025-14725 · Security Note
• https://twitter.com/VulmonFeeds/status/2011413536614842490 · Twitter Post
• https://plugins.trac.wordpress.org/browser/internal-link-builder/trunk/InternalLinkBuilder.php#L133 · Note
• https://twitter.com/CVEnew/status/2011383001330905254 · Twitter Post
• https://wordfence.com/threat-intel/vulnerabilities/id/1febe071-b296-4958-a9e8-9be9391f2390?source=cve · Note