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{}

{"analysis": {"en": {"generated_at": "2026-04-21T17:01:12.055365+00:00", "value": {"mitigation_remediation": ["Upgrade Hummingbird Performance to version 3.18.1 or later.", "If an upgrade is not possible at present, disable or uninstall the Hummingbird Performance plugin to remove the exposed request function.", "Should credentials have been exposed prior to patching, rotate the affected Cloudflare API keys and audit the WordPress configuration for other compromised secrets."], "summary": {"action": "Patch Now", "impact": "Sensitive Information Exposure"}, "threat_synthesis": {"affected_systems": "All instances of wpmudev's Hummingbird Performance plugin through version 3.18.0 are affected. The plugin is installed on WordPress sites that have not been updated beyond this version.", "description_and_impact": "The vulnerability in the Hummingbird Performance plugin allows unauthenticated attackers to read sensitive files, including Cloudflare API credentials, via the plugin's request function. This results in direct exposure of confidential data that could be leveraged to compromise the WordPress site.", "risk_and_exploitability": "The CVSS score of 7.5 classifies the issue as moderate severity, yet the EPSS score of 50% indicates a high probability of exploitation. Attackers can trigger the flaw through an unauthenticated HTTP request to the plugin\u2019s request function, without needing any credentials. Although it is not yet listed in the CISA KEV catalog, the elevated EPSS stresses the importance of prompt remediation."}}}}, "created": "2025-12-19T09:16:04.665410+00:00", "updated": "2026-04-21T17:15:25.321905+00:00", "vendors": ["wordpress", "wordpress$PRODUCT$wordpress", "wpmudev", "wpmudev$PRODUCT$hummingbird"]}