PT-2025-17890 · WordPress · Custom Admin-Bar Favorites

Johannes Skamletz + 1 · Published 2025-04-25 · Updated 2025-04-25 · CVE-2025-3868

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Custom Admin-Bar Favorites plugin for WordPress versions up to, and including, 0.1

Description The issue is related to Reflected Cross-Site Scripting due to insufficient input sanitization and output escaping via the menuObject parameter. This allows unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Recommendations For versions up to, and including, 0.1, update to a version that addresses the insufficient input sanitization and output escaping issue, specifically ensuring proper handling of the menuObject parameter to prevent Reflected Cross-Site Scripting attacks. As a temporary workaround, consider restricting access to the menuObject parameter to minimize the risk of exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-3868

Affected Products

Custom Admin-Bar Favorites

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2025-3868 · Security Note
• https://wordfence.com/threat-intel/vulnerabilities/id/417fb507-a414-4bc2-ab01-d6f2fc554350?source=cve · Note
• https://wordpress.org/plugins/admin-bookmarks · Note
• https://twitter.com/VulmonFeeds/status/1915676025108770977 · Twitter Post
• https://plugins.trac.wordpress.org/browser/abundatrade-plugin/tags/1.8.02/abundatrade_pugin.php · Note
• https://t.me/cvetracker/22356 · Telegram Post
• https://t.me/cvedetector/23741 · Telegram Post
• https://t.me/cvenotify/119777 · Telegram Post
• https://twitter.com/CVEnew/status/1915665979301863557 · Twitter Post