CVE-2025-12900

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{"analysis": {"en": {"generated_at": "2026-04-21T17:06:13.527757+00:00", "value": {"mitigation_remediation": ["Upgrade FileBird to a version that includes the authorization fix", "Restrict author and higher roles from managing global folders, or remove those capabilities from the role permissions", "Audit existing media folders for unauthorized changes and restore them if necessary"], "summary": {"action": "Patch Now", "impact": "Unauthorized Media Library Modification"}, "threat_synthesis": {"affected_systems": "The vulnerability affects the ninjateam FileBird \u2013 WordPress Media Library Folders & File Manager plugin for all releases up to and including 6.5.1. No specific patch level information is supplied beyond the endpoint version range.", "description_and_impact": "The FileBird WordPress plugin suffers from missing authorization checks in versions up to 6.5.1. A user\u2011controlled key is validated in the ConvertController::insertToNewTable function, allowing an authenticated author or higher to inject global folders and reassign media attachments. This flaw, classified as CWE\u2011862, undermines the integrity of the media library by permitting unauthorized modification and potential concealment of content.", "risk_and_exploitability": "The CVSS score of 4.3 reflects a moderate impact, and the EPSS score is below 1%, indicating a low probability of exploitation. The issue is not listed in CISA KEV. Attacks require authenticated access with author\u2011level or higher privileges within the same WordPress installation, and the attacker can manipulate folder assignments to compromise media organization."}}}}, "created": "2025-12-15T21:33:30.583414+00:00", "updated": "2026-04-21T17:15:25.331910+00:00", "vendors": ["ninjateam", "ninjateam$PRODUCT$filebird", "wordpress", "wordpress$PRODUCT$wordpress"]}