PT-2025-46276 · WordPress · Fleet Manager

Ivan Cese · Published 2025-11-11 · Updated 2025-11-11 · CVE-2025-12538

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 Fleet Manager plugin for WordPress versions prior to 2.5.1

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

Recommendations Update the Fleet Manager plugin to version 2.5.1 or later.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-12538

Affected Products

Fleet Manager

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2025-12538 · Security Note
• https://it.wordpress.org/plugins/fleet · Note
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3415747%40fleet&new=3415747%40fleet&sfp_email=&sfph_mail= · Note
• https://twitter.com/CVEnew/status/1988095337496531301 · Twitter Post
• https://wordfence.com/threat-intel/vulnerabilities/id/3e72644c-138d-4733-bcca-a8305273d1a0?source=cve · Note