{"id":"CVE-2025-14437","aliases":["EUVD-2025-204263","GHSA-r7mg-q5mv-qg2v"],"status":"published","title":"Hummingbird \u003c= 3.18.0 - Unauthenticated Sensitive Information Exposure via Log File","description":"The Hummingbird Performance plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.18.0 via the 'request' function. This makes it possible for unauthenticated attackers to extract sensitive data including Cloudflare API credentials.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.01834,"percentile":0.79197,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-532"],"published":"2025-12-18T12:22:27Z","modified":"2026-10-01T16:10:00Z","exploits":[{"source":"nuclei","id":"CVE-2025-14437","title":"WordPress Hummingbird \u003c= 3.18.0 - Sensitive Information Exposure via Log File","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2025/CVE-2025-14437.yaml"}],"products":[{"vendor":"wpmudev","product":"hummingbird performance – cache \u0026 page speed optimization for core web vitals | critical css | minify css | defer css javascript | cdn"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/8755ab3f-ee77-44ea-8620-590f1f1cb333?source=cve"},{"url":"https://plugins.trac.wordpress.org/changeset/3421187/hummingbird-performance"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-14437"},{"url":"https://github.com/advisories/GHSA-r7mg-q5mv-qg2v"}],"sources":{"cve":[{"id":"CVE-2025-14437","title":"Hummingbird \u003c= 3.18.0 - Unauthenticated Sensitive Information Exposure via Log File","description":"The Hummingbird Performance plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.18.0 via the 'request' function. This makes it possible for unauthenticated attackers to extract sensitive data including Cloudflare API credentials.","status":"published","published":"2025-12-18T12:22:27.129Z","modified":"2026-04-08T17:05:06.678Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-532"],"updated_at":"2026-11-02T14:32:28.621398Z"}],"euvd":[{"id":"EUVD-2025-204263","description":"The Hummingbird Performance plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.18.0 via the 'request' function. This makes it possible for unauthenticated attackers to extract sensitive data including Cloudflare API credentials.","status":"published","published":"2025-12-18T12:22:27Z","modified":"2026-04-08T17:05:06Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T19:24:50.724749Z"}],"ghsa":[{"id":"GHSA-r7mg-q5mv-qg2v","title":"The Hummingbird Performance plugin for WordPress is vulnerable to Sensitive Information Exposure...","description":"The Hummingbird Performance plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.18.0 via the 'request' function. This makes it possible for unauthenticated attackers to extract sensitive data including Cloudflare API credentials.","status":"published","published":"2025-12-18T15:30:42Z","modified":"2025-12-18T15:30:51Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-532"],"updated_at":"2026-11-02T15:05:16.313648Z"}],"nvd":[{"id":"CVE-2025-14437","description":"The Hummingbird Performance plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.18.0 via the 'request' function. This makes it possible for unauthenticated attackers to extract sensitive data including Cloudflare API credentials.","status":"published","published":"2025-12-18T13:15:47.373Z","modified":"2026-10-01T16:10:00.257Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-532"],"updated_at":"2026-11-02T14:11:52.309391Z"}]}}