{"id":"CVE-2025-12538","title":"The Fleet Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 2.5.1 due to insufficient input sanitization and output escaping","summary":"The Fleet Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 2.5.1 due to insufficient input sanitization and output escaping. This makes it possible for aut…","severity":"medium","cvss":4.4,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N","cwe":["CWE-79"],"published":"2025-11-11","updated":"2026-09-30","sourceUpdated":"2026-09-30T23:10:00.237","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-12538","references":[{"url":"https://it.wordpress.org/plugins/fleet/","label":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3415747%40fleet&new=3415747%40fleet&sfp_email=&sfph_mail=","label":"security@wordfence.com"},{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/3e72644c-138d-4733-bcca-a8305273d1a0?source=cve","label":"security@wordfence.com"}],"tags":["nvd"],"epss":0.00218,"epssPercentile":0.11021,"ingestedAt":"2026-09-30T23:29:32.467Z","slug":"CVE-2025-12538","body":"## Overview\n\nThe Fleet Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 2.5.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with editor-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":24,"depthScoreParts":{"impact":24.2,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}